test: fix descriptions

lib/node_modules/@stdlib/blas/base/sspr/docs/types/test.ts

@@ -247,7 +247,7 @@ import sspr = require( './index' );
 	sspr.ndarray( 'row-major', 'upper', 10, 1.0, x, ( x: number ): number => x, 0, A, 1, 0 ); // $ExpectError
 }
 
-// The compiler throws an error if the function is provided an seventh argument which is not a number...
+// The compiler throws an error if the function is provided a seventh argument which is not a number...
 {
 	const x = new Float32Array( 10 );
 	const A = new Float32Array( 55 );
@@ -262,7 +262,7 @@ import sspr = require( './index' );
 	sspr.ndarray( 'row-major', 'upper', 10, 1.0, x, 1, ( x: number ): number => x, A, 1, 0 ); // $ExpectError
 }
 
-// The compiler throws an error if the function is provided a eighth argument which is not a Float32Array...
+// The compiler throws an error if the function is provided an eighth argument which is not a Float32Array...
 {
 	const x = new Float32Array( 10 );
 
@@ -277,7 +277,7 @@ import sspr = require( './index' );
 	sspr.ndarray( 'row-major', 'upper', 10, 1.0, x, 1, 0, ( x: number ): number => x, 1, 0 ); // $ExpectError
 }
 
-// The compiler throws an error if the function is provided an ninth argument which is not a number...
+// The compiler throws an error if the function is provided a ninth argument which is not a number...
 {
 	const x = new Float32Array( 10 );
 	const A = new Float32Array( 55 );