remove bug in docs for example icon in an input-prepend by removing margin on...

remove bug in docs for example icon in an input-prepend by removing margin on any input/select/etc in an input-prepend/append

docs/assets/css/bootstrap.css

@@ -992,6 +992,7 @@ select:focus:required:invalid:focus {
 .input-append select,
 .input-prepend .uneditable-input,
 .input-append .uneditable-input {
+  margin-bottom: 0;
   *margin-left: 0;
   -webkit-border-radius: 0 3px 3px 0;
   -moz-border-radius: 0 3px 3px 0;

docs/base-css.html

@@ -1639,8 +1639,7 @@ For example, <code>section</code> should be wrapped as inline.
           <label class="control-label" for="inputIcon">Email address</label>
           <div class="controls">
             <div class="input-prepend">
-              <span class="add-on"><i class="icon-envelope"></i></span>
-              <input class="span2" id="inputIcon" type="text">
+              <span class="add-on"><i class="icon-envelope"></i></span><input class="span2" id="inputIcon" type="text">
             </div>
           </div>
         </div>

docs/templates/pages/base-css.mustache

@@ -1563,8 +1563,7 @@
           <label class="control-label" for="inputIcon">{{_i}}Email address{{/i}}</label>
           <div class="controls">
             <div class="input-prepend">
-              <span class="add-on"><i class="icon-envelope"></i></span>
-              <input class="span2" id="inputIcon" type="text">
+              <span class="add-on"><i class="icon-envelope"></i></span><input class="span2" id="inputIcon" type="text">
             </div>
           </div>
         </div>

less/forms.less

@@ -365,6 +365,7 @@ select:focus:required:invalid {
   input,
   select,
   .uneditable-input {
+    margin-bottom: 0; // prevent bottom margin from screwing up alignment in stacked forms
     *margin-left: 0;
     .border-radius(0 3px 3px 0);
     &:focus {