Remove trailing whitespace

Author: AArnott

doc/gulp.md

@@ -4,7 +4,7 @@ You can invoke Nerdbank.GitVersioning from a gulp task to get
 version information and even to automatically stamp your NPM packages.
 
 The following gulp script will update your package.json file's version
-property with the package version to build.  
+property with the package version to build.
 
 ```js
 var gulp = require('gulp');
@@ -58,7 +58,7 @@ gulp.task('package', ['setPackageVersion'], function() {
 gulp.task('default', ['package'], function() {
 });
 
-``` 
+```
 
 When you run your gulp script, the out directory will contain a package
 with a package.json file with a specific version field, such as:

doc/npm-acquisition.md

@@ -1,12 +1,12 @@
 # Nerdbank.GitVersioning installation via NPM
 
-Install the `nerdbank-gitversioning` package: 
+Install the `nerdbank-gitversioning` package:
 
 ```
 npm install nerdbank-gitversioning --save-dev
 ```
 
-# Next steps 
+# Next steps
 
-You must also create [a version.json file](versionJson.md) in your repo. 
+You must also create [a version.json file](versionJson.md) in your repo.
 Learn more about [how Node and your NPM packages can be stamped with version information](node.md).