nitpick fixes

Author: fehguy

versions/3.0.md

@@ -1213,7 +1213,7 @@ requestBody:
               type: '#/definitions/Address'
 ```
 
-In scenarios where more control is needed over the Content-Type for `multipart` request bodies, an `encoding` attribute is introduced.  This attribute is _only_ applicable to `mulitpart/*` request bodies.
+In scenarios where more control is needed over the Content-Type for `multipart` request bodies, an `encoding` attribute is introduced.  This attribute is _only_ applicable to `mulitpart/*` and `x-www-form-urlencoded` request bodies.
 
 #### <a name="encodingObject"></a>Encoding Object
 
@@ -1231,7 +1231,7 @@ A single encoding definition applied to a single schema property
 ##### Fixed Fields
 Field Name | Type | Description
 ---|:---:|---
-<a name="contentType"></a>Content-Type | `string` | **Required.** The content-type to use for encoding a specific property.
+<a name="contentType"></a>contentType | `string` | **Required.** The content-type to use for encoding a specific property.
 <a name="headers"></a>Headers | `object` | A string map allowing additional information to be provided as headers, for example `Content-Disposition`.  Note `Content-Type` is described separately and will be ignored from this section.
 <a name="style"></a>Style | `string` | The content-type to use for encoding a specific property.  See (#parameterContent) for details on the `style` property
 <a name="explode"></a>explode | `boolean` | When this is true, property values of type `array` or `object` generate seperate parameters for each value of the array, or key-value-pair of the map.  For other types of properties this property has no effect. The default value is false.