Merge pull request #59 from straker/trimSectionName

trim section name and replace all @ in example

.gitignore

@@ -2,4 +2,5 @@ node_modules
 .DS_Store
 /coverage
 examples/**/*.html
-bower_components
+bower_components
+npm-debug.log

lib/tags.js

@@ -7,6 +7,7 @@ var normalizeNewline = require('normalize-newline');
 var validFileRegex = /\.[\w]+$/;
 var firstLineRegex = /^[\n\r]?([^\n\r]+)/;
 var trailingNewline = /\s+$/;
+var atSymbolRegex = /@/g;
 
 var forwardReferenceSections = {};
 
@@ -46,14 +47,14 @@ var tags = {
     // description as the section name and use the rest as the section description
     if (!this.tag.description) {
       var normDescription = normalizeNewline(this.comment.description);
-      name = normDescription.match(firstLineRegex)[1];
+      name = normDescription.match(firstLineRegex)[1].trimRight();
       description = normDescription.substr(name.length + 1);
     }
 
     // @section defined the name so use the comment description as the section
     // description
     else {
-      name = this.tag.description;
+      name = this.tag.description.trimRight();
       description = this.comment.description;
     }
 
@@ -258,7 +259,7 @@ var tags = {
     //   @extend %placeholder-selector;
     // }
     if (this.block.code) {
-      this.block.code.description = this.block.code.description.replace('@', '@');
+      this.block.code.description = this.block.code.description.replace(atSymbolRegex, '@');
     }
   },