docs: clean-up C function parameter and return annotations

lib/node_modules/@stdlib/blas/base/ddot/src/ddot.c

@@ -31,7 +31,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 double c_ddot( const int N, const double *X, const int strideX, const double *Y, const int strideY ) {
 	double dot;

lib/node_modules/@stdlib/blas/base/ddot/src/ddot_cblas.c

@@ -27,7 +27,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 double c_ddot( const int N, const double *X, const int strideX, const double *Y, const int strideY ) {
 	return cblas_ddot( N, X, strideX, Y, strideY );

lib/node_modules/@stdlib/blas/base/ddot/src/ddot_f.c

@@ -32,7 +32,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 double c_ddot( const int N, const double *X, const int strideX, const double *Y, const int strideY ) {
 	double dot;

lib/node_modules/@stdlib/blas/base/dsdot/src/dsdot.c

@@ -31,7 +31,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 double c_dsdot( const int N, const float *X, const int strideX, const float *Y, const int strideY ) {
 	double dot;

lib/node_modules/@stdlib/blas/base/dsdot/src/dsdot_cblas.c

@@ -27,7 +27,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 double c_dsdot( const int N, const float *X, const int strideX, const float *Y, const int strideY ) {
 	return cblas_dsdot( N, X, strideX, Y, strideY );

lib/node_modules/@stdlib/blas/base/dsdot/src/dsdot_f.c

@@ -32,7 +32,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 double c_dsdot( const int N, const float *X, const int strideX, const float *Y, const int strideY ) {
 	double dot;

lib/node_modules/@stdlib/blas/base/sdot/src/sdot.c

@@ -31,7 +31,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 float c_sdot( const int N, const float *X, const int strideX, const float *Y, const int strideY ) {
 	float dot;

lib/node_modules/@stdlib/blas/base/sdot/src/sdot_cblas.c

@@ -27,7 +27,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 float c_sdot( const int N, const float *X, const int strideX, const float *Y, const int strideY ) {
 	return cblas_sdot( N, X, strideX, Y, strideY );

lib/node_modules/@stdlib/blas/base/sdot/src/sdot_f.c

@@ -34,7 +34,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        the dot product
+* @return         the dot product
 */
 float c_sdot( const int N, const float *X, const int strideX, const float *Y, const int strideY ) {
 	float dot;

lib/node_modules/@stdlib/blas/base/sdsdot/src/sdsdot.c

@@ -32,7 +32,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        dot product
+* @return         dot product
 */
 float c_sdsdot( const int N, const float scalar, const float *X, const int strideX, const float *Y, const int strideY ) {
 	double dot;

lib/node_modules/@stdlib/blas/base/sdsdot/src/sdsdot_cblas.c

@@ -28,7 +28,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        dot product
+* @return         dot product
 */
 float c_sdsdot( const int N, const float scalar, const float *X, const int strideX, const float *Y, const int strideY ) {
 	return cblas_sdsdot( N, scalar, X, strideX, Y, strideY );

lib/node_modules/@stdlib/blas/base/sdsdot/src/sdsdot_f.c

@@ -35,7 +35,7 @@
 * @param strideX  X stride length
 * @param Y        second array
 * @param strideY  Y stride length
-* @returns        dot product
+* @return         dot product
 */
 float c_sdsdot( const int N, const float scalar, const float *X, const int strideX, const float *Y, const int strideY ) {
 	float dot;

lib/node_modules/@stdlib/math/base/assert/is-negative-zero/benchmark/c/benchmark.c

@@ -91,7 +91,7 @@ double rand_double() {
 * Tests if a numeric value is negative zero.
 *
 * @param x   value to test
-* @returns   boolean indicating if a numeric value is negative zero
+* @return    boolean indicating if a numeric value is negative zero
 */
 bool is_negative_zero( double x ) {
 	return ( 1.0/x == -HUGE_VAL );

lib/node_modules/@stdlib/math/base/assert/is-negative-zerof/benchmark/c/benchmark.c

@@ -91,7 +91,7 @@ float rand_float() {
 * Tests if a numeric value is negative zero.
 *
 * @param x   value to test
-* @returns   boolean indicating if a numeric value is negative zero
+* @return    boolean indicating if a numeric value is negative zero
 */
 bool is_negative_zerof( float x ) {
 	return ( x == 0.0f && 1.0f/x == -INFINITY );

lib/node_modules/@stdlib/math/base/assert/is-positive-zero/benchmark/c/benchmark.c

@@ -91,7 +91,7 @@ double rand_double() {
 * Tests if a numeric value is positive zero.
 *
 * @param x   value to test
-* @returns   boolean indicating if a numeric value is positive zero
+* @return    boolean indicating if a numeric value is positive zero
 */
 bool is_positive_zero( double x ) {
 	return ( 1.0/x == HUGE_VAL );

lib/node_modules/@stdlib/math/base/assert/is-positive-zerof/benchmark/c/benchmark.c

@@ -91,7 +91,7 @@ float rand_float() {
 * Tests if a numeric value is positive zero.
 *
 * @param x   value to test
-* @returns   boolean indicating if a numeric value is positive zero
+* @return    boolean indicating if a numeric value is positive zero
 */
 bool is_positive_zerof( float x ) {
 	return ( x == 0.0f && 1.0f/x == INFINITY );

lib/node_modules/@stdlib/math/base/special/acosd/src/main.c

@@ -24,7 +24,7 @@
 * Computes the arccosine (in degrees) of a double-precision floating-point number.
 *
 * @param x    input value
-* @returns    arccosine (in degrees)
+* @return     arccosine (in degrees)
 *
 * @example
 * double v = stdlib_base_acosd( 0.0 );

lib/node_modules/@stdlib/math/base/special/acotd/src/main.c

@@ -24,7 +24,7 @@
 * Computes the arccotangent (in degrees) of a double-precision floating-point number.
 *
 * @param x    input value
-* @returns    arccotangent (in degrees)
+* @return     arccotangent (in degrees)
 *
 * @example
 * double v = stdlib_base_acotd( 0.0 );

lib/node_modules/@stdlib/math/base/special/asecd/src/main.c

@@ -24,7 +24,7 @@
 * Computes the arcsecant (in degrees) of a double-precision floating-point number.
 *
 * @param x    input value
-* @returns    arcsecant (in degrees)
+* @return     arcsecant (in degrees)
 *
 * @example
 * double v = stdlib_base_asecd( 1.0 );

lib/node_modules/@stdlib/math/base/special/asind/src/main.c

@@ -23,8 +23,8 @@
 /**
 * Computes the arcsine (in degrees) of a double-precision floating-point number.
 *
-* @param x - input value
-* @returns arcsine (in degrees)
+* @param x    input value
+* @return     arcsine (in degrees)
 *
 * @example
 * double v = stdlib_base_acotd( 0.0 );

lib/node_modules/@stdlib/math/base/special/bernoulli/src/main.c

@@ -163,7 +163,7 @@ int32_t MAX_BERNOULLI = 258;
 * Computes the nth Bernoulli number.
 *
 * @param n    input value
-* @returns    output value
+* @return     output value
 *
 * @example
 * double out = stdlib_base_bernoulli( 0 );

lib/node_modules/@stdlib/math/base/special/cbrt/src/main.c

@@ -58,7 +58,7 @@ static const double P4 = 0.145996192886612446982;  // 0x3fc2b000, 0xd4e4edd7
 * [horners-method]: https://en.wikipedia.org/wiki/Horner%27s_method
 *
 * @param x    value at which to evaluate the polynomial
-* @returns    evaluated polynomial
+* @return     evaluated polynomial
 */
 static double polval( const double x ) {
 	if ( x == 0.0 ) {

lib/node_modules/@stdlib/math/base/special/csch/src/main.c

@@ -22,24 +22,16 @@
 /**
 * Computes the hyperbolic cosecant of a number.
 *
-* @param {number} x - input value
-* @returns {number} hyperbolic cosecant
+* @param x    input value
+* @return     hyperbolic cosecant
 *
 * @example
-* var v = csch( 0.0 );
-* // returns Infinity
-*
-* @example
-* var v = csch( 2.0 );
+* var v = stdlib_base_csch( 2.0 );
 * // returns ~0.2757
 *
 * @example
-* var v = csch( -2.0 );
+* var v = stdlib_base_csch( -2.0 );
 * // returns ~-0.2757
-*
-* @example
-* var v = csch( NaN );
-* // returns NaN
 */
 double stdlib_base_csch( const double x ) {
     return 1.0 / stdlib_base_sinh( x );

lib/node_modules/@stdlib/math/base/special/fast/acosh/src/main.c

@@ -27,7 +27,7 @@
 * Computes the hyperbolic arccosine of a number.
 *
 * @param x    input value
-* @returns    hyperbolic arccosine (in radians)
+* @return     hyperbolic arccosine (in radians)
 *
 * @example
 * double v = stdlib_base_fast_acosh( 1.0 );

lib/node_modules/@stdlib/math/base/special/fast/hypot/src/main.c

@@ -24,7 +24,7 @@
 *
 * @param x    number
 * @param y    number
-* @returns    hypotenuse
+* @return     hypotenuse
 *
 * @example
 * double h = stdlib_base_fast_hypot( -5.0, 12.0 );

lib/node_modules/@stdlib/number/float32/base/exponent/src/main.c

@@ -26,7 +26,7 @@
 * Returns the integer corresponding to the unbiased exponent of a single-precision floating-point number.
 *
 * @param x       input value
-* @returns       unbiased exponent
+* @return        unbiased exponent
 *
 * @example
 * #include <stdint.h>

lib/node_modules/@stdlib/number/float32/base/significand/src/main.c

@@ -24,7 +24,7 @@
 * Returns the integer corresponding to the significand of a single-precision floating-point number.
 *
 * @param x       input value
-* @returns       integer corresponding to the significand
+* @return        integer corresponding to the significand
 *
 * @example
 * #include <stdint.h>

lib/node_modules/@stdlib/number/float64/base/exponent/src/exponent.c

@@ -26,7 +26,7 @@
 * Returns the integer corresponding to the unbiased exponent of a double-precision floating-point number.
 *
 * @param x       input value
-* @returns       unbiased exponent
+* @return        unbiased exponent
 *
 * @example
 * #include <stdint.h>

lib/node_modules/@stdlib/random/base/randi/benchmark/c/native/benchmark.c

@@ -66,7 +66,7 @@ void print_results( double elapsed ) {
 /**
 * Returns a clock time.
 *
-* @returns clock time
+* @return clock time
 */
 double tic() {
 	struct timeval now;

lib/node_modules/@stdlib/random/base/randu/benchmark/c/native/benchmark.c

@@ -66,7 +66,7 @@ void print_results( double elapsed ) {
 /**
 * Returns a clock time.
 *
-* @returns clock time
+* @return clock time
 */
 double tic() {
 	struct timeval now;