remove trailing whitespace

Author: rsternagel

README.md

@@ -109,9 +109,9 @@ the API where possible, to make it easier to digest.
 Tests are simply exported from a module, but they are still run in the order
 they are defined.
 
-__Note:__ Users of old nodeunit versions may remember using `ok`, `equals` and 
-`same` in the style of qunit, instead of the assert functions above. These 
-functions still exist for backwards compatibility, and are simply aliases to 
+__Note:__ Users of old nodeunit versions may remember using `ok`, `equals` and
+`same` in the style of qunit, instead of the assert functions above. These
+functions still exist for backwards compatibility, and are simply aliases to
 their assert module counterparts.
 
 
@@ -412,7 +412,7 @@ context when setting up the sandbox.
     var box_globals = {
         // Passing module.exports into the sandbox will give your code  access to it.
         module: {exports: exports},
-        // Passing require into the sandbox will give your code  access to use it AND 
+        // Passing require into the sandbox will give your code  access to use it AND
         // will share the cache with modules already required from outside the sandbox.
         require: require,
         // Passing console into the sandbox will give your code access to it
@@ -440,7 +440,7 @@ to v0.2.1 fixes this.
 __machineout__ reporter
 ----------------------------------------------
 
-The default reporter is readable for human but not for machine analysis. 
+The default reporter is readable for human but not for machine analysis.
 When you want to analyze the output of nodeunit, use __machineout__ reporter and you will get
 
 <img src="https://github.com/caolan/nodeunit/raw/master/img/example_machineout.png" />
@@ -454,7 +454,7 @@ nodeunit with VIM.
 That compiler uses __machineout__ reporter and it is useful to use
 with [vim-makegreen](https://github.com/reinh/vim-makegreen).
 
-    
+
 
 Contributing
 ------------

doc/nodeunit.md

@@ -17,31 +17,31 @@ Nodeunit is a simple unit testing tool based on the node.js assert module.
 
 ## OPTIONS
 
-  __--config FILE__:  
+  __--config FILE__:
       Load config options from a JSON file, allows the customisation
       of color schemes for the default test reporter etc.
       See bin/nodeunit.json for current available options.
 
-  __--reporter FILE__:  
+  __--reporter FILE__:
       You can set the test reporter to a custom module or on of the modules
       in nodeunit/lib/reporters, when omitted, the default test runner is used.
 
-  __--list-reporters__:  
+  __--list-reporters__:
       List available build-in reporters.
 
   __-h__, __--help__:  
       Display the help and exit.
 
-  __-v__, __--version__:  
+  __-v__, __--version__:
       Output version information and exit.
 
   __<file-or-directory>__:
-      You can run nodeunit on specific files or on all *\*.js* files inside  
+      You can run nodeunit on specific files or on all *\*.js* files inside
       a directory.
 
 ## AUTHORS
 
-Written by Caolan McMahon and other nodeunit contributors.  
+Written by Caolan McMahon and other nodeunit contributors.
 Contributors list: <http://github.com/caolan/nodeunit/contributors>.
 
 ## REPORTING BUGS
@@ -50,8 +50,8 @@ Report nodeunit bugs to <http://github.com/caolan/nodeunit/issues>.
 
 ## COPYRIGHT
 
-Copyright © 2010 Caolan McMahon.  
-Nodeunit has been released under the MIT license:  
+Copyright © 2010 Caolan McMahon.
+Nodeunit has been released under the MIT license:
 <http://github.com/caolan/nodeunit/raw/master/LICENSE>.
 
 ## SEE ALSO