Update API docs.

Author: cztomczak

api/DragData.md

@@ -12,6 +12,8 @@ Table of contents:
   * [GetLinkTitle](#getlinktitle)
   * [GetFragmentText](#getfragmenttext)
   * [GetFragmentHtml](#getfragmenthtml)
+  * [GetImage](#getimage)
+  * [HasImage](#hasimage)
 
 
 ## Methods

api/Image.md

@@ -1,7 +1,7 @@
 [API categories](API-categories.md) | [API index](API-index.md)
 
 
-# Frame (object)
+# Image (object)
 
 
 Table of contents:
@@ -25,13 +25,13 @@ Table of contents:
 | __Return__ | bytes |
 
 `cef_color_type_t` constants in the cefpython module:
-> CEF_COLOR_TYPE_RGBA_8888,
-> CEF_COLOR_TYPE_BGRA_8888,
+* CEF_COLOR_TYPE_RGBA_8888,
+* CEF_COLOR_TYPE_BGRA_8888,
 
 `enum cef_alpha_type_t` constants in the cefpython module:
-> CEF_ALPHA_TYPE_OPAQUE,
-> CEF_ALPHA_TYPE_PREMULTIPLIED,
-> CEF_ALPHA_TYPE_POSTMULTIPLIED,
+* CEF_ALPHA_TYPE_OPAQUE,
+* CEF_ALPHA_TYPE_PREMULTIPLIED,
+* CEF_ALPHA_TYPE_POSTMULTIPLIED,
 
 
 ### GetAsPng

api/cefpython.md

@@ -8,7 +8,7 @@ Functions in the cefpython module.
 
 Table of contents:
 * [Functions](#functions)
-  * [CreateBrowser](#createbrowsersync)
+  * [CreateBrowser](#createbrowser)
   * [CreateBrowserSync](#createbrowsersync)
   * [ExceptHook](#excepthook)
   * [GetAppSetting](#getappsetting)