Minor ajax style edits

Minor edits for style to Ajax page.

doc/development/fe_guide/droplab/plugins/ajax.md

@@ -6,18 +6,20 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 
 # Ajax plugin
 
-`Ajax` is a DropLab plugin that allows for retrieving and rendering list data from a server.
+`Ajax` is a DropLab plugin that allows for retrieving and rendering list data
+from a server.
 
 ## Usage
 
-Add the `Ajax` object to the plugins array of a `DropLab.prototype.init` or `DropLab.prototype.addHook` call.
+Add the `Ajax` object to the plugins array of a `DropLab.prototype.init` or
+`DropLab.prototype.addHook` call.
 
-`Ajax` requires 2 configuration values, the `endpoint` and `method`.
+`Ajax` requires 2 configuration values: the `endpoint` and `method`.
 
-- `endpoint` should be a URL to the request endpoint.
-- `method` should be `setData` or `addData`.
-- `setData` completely replaces the dropdown with the response data.
-- `addData` appends the response data to the current dropdown list.
+- `endpoint`: Should be a URL to the request endpoint.
+- `method`: Should be `setData` or `addData`.
+- `setData`: Completely replaces the dropdown with the response data.
+- `addData`: Appends the response data to the current dropdown list.
 
 ```html
 <a href="#" id="trigger" data-dropdown-trigger="#list">Toggle</a>
@@ -38,7 +40,7 @@ droplab.addHook(trigger, list, [Ajax], {
 });
 ```
 
-Optionally you can set `loadingTemplate` to a HTML string. This HTML string will
-replace the dropdown list while the request is pending.
+Optionally, you can set `loadingTemplate` to a HTML string. This HTML string
+replaces the dropdown list while the request is pending.
 
 Additionally, you can set `onError` to a function to catch any XHR errors.