style: small spelling fix

style: small spelling fix

lib/browser.js

@@ -7,7 +7,7 @@ var Result = require('./browser_result')
 // The browser is ready to execute tests.
 var READY = 1
 
-// The browser is executing the tests/
+// The browser is executing the tests.
 var EXECUTING = 2
 
 // The browser is not executing, but temporarily disconnected (waiting for reconnecting).

lib/launchers/process.js

@@ -122,7 +122,7 @@ var ProcessLauncher = function (spawn, tempDir, timer) {
 
     // NOTE: https://github.com/karma-runner/karma/pull/1184
     // NOTE: SIGKILL is just a signal.  Processes should never ignore it, but they can.
-    // If a process gets into a state where it doesn't respond in a reasonable amout of time
+    // If a process gets into a state where it doesn't respond in a reasonable amount of time
     // Karma should warn, and continue as though the kill succeeded.
     // This a certainly suboptimal, but it is better than having the test harness hang waiting
     // for a zombie child process to exit.

lib/logger.js

@@ -11,7 +11,7 @@ var constant = require('./constants')
 // #### Public Functions
 
 // Setup the logger by passing in the configuration options. It needs
-// three argumentes:
+// three arguments:
 //
 //     setup(logLevel, colors, appenders)
 //

lib/middleware/strip_host.js

@@ -1,6 +1,6 @@
 /**
  * Strip host middleware is responsible for stripping hostname from request path
- * This to handle requests that uses (normally over proxies) an absolutURI as request path
+ * This to handle requests that uses (normally over proxies) an absoluteURI as request path
  */
 
 var createStripHostMiddleware = function () {