Update docs

Author: j4321

README.rst

@@ -1,26 +1,26 @@
 tkfilebrowser
 =============
 
-|Release|_ |Linux| |Travis| |Codecov| |License|
+|Release|_ |Linux| |Travis| |Codecov| |License| |Doc|
 
 tkfilebrowser is an alternative to tkinter.filedialog that allows the
 user to select files or directories. The GUI is written with tkinter but
 the look is closer to GTK and the application uses GTK bookmarks (the
 one displayed in nautilus or thunar for instance). This filebrowser
 supports new directory creation and filtype filtering.
 
-This module contains a general `FileBrowser` class which implements the
+This module contains a general ``FileBrowser`` class which implements the
 filebrowser and the following functions, similar to the one in filedialog:
 
-    * `askopenfilename` that allow the selection of a single file
+    * ``askopenfilename`` that allow the selection of a single file
 
-    * `askopenfilenames` that allow the selection of multiple files
+    * ``askopenfilenames`` that allow the selection of multiple files
 
-    * `askopendirname` that allow the selection a single folder
+    * ``askopendirname`` that allow the selection a single folder
 
-    * `askopendirnames` that allow the selection of multiple folders
+    * ``askopendirnames`` that allow the selection of multiple folders
 
-    * `asksaveasfilename` that returns a single filename and give a warning if the file already exists
+    * ``asksaveasfilename`` that returns a single filename and give a warning if the file already exists
 
 
 The documentation is also available here: https://tkfilebrowser.readthedocs.io
@@ -275,3 +275,6 @@ Example
 .. |License| image:: https://img.shields.io/github/license/j4321/tkFileBrowser.svg
     :target: https://www.gnu.org/licenses/gpl-3.0.en.html
     :alt: License
+.. |Doc| image:: https://readthedocs.org/projects/tkfilebrowser/badge/?version=latest
+    :target: https://tkfilebrowser.readthedocs.io/en/latest/?badge=latest
+    :alt: Documentation Status

docs/index.rst

@@ -6,26 +6,26 @@
 tkfilebrowser
 =============
 
-|Release|_ |Linux| |Travis| |Codecov| |License|
+|Release|_ |Linux| |Travis| |Codecov| |License| |Doc|
 
 tkfilebrowser is an alternative to tkinter.filedialog that allows the
 user to select files or directories. The GUI is written with tkinter but
 the look is closer to GTK and the application uses GTK bookmarks (the
 one displayed in nautilus or thunar for instance). This filebrowser
 supports new directory creation and filtype filtering.
 
-This module contains a general `FileBrowser` class which implements the
+This module contains a general ``FileBrowser`` class which implements the
 filebrowser and the following functions, similar to the one in filedialog:
 
-    * `askopenfilename` that allow the selection of a single file
+    * ``askopenfilename`` that allow the selection of a single file
 
-    * `askopenfilenames` that allow the selection of multiple files
+    * ``askopenfilenames`` that allow the selection of multiple files
 
-    * `askopendirname` that allow the selection a single folder
+    * ``askopendirname`` that allow the selection a single folder
 
-    * `askopendirnames` that allow the selection of multiple folders
+    * ``askopendirnames`` that allow the selection of multiple folders
 
-    * `asksaveasfilename` that returns a single filename and give a warning if the file already exists
+    * ``asksaveasfilename`` that returns a single filename and give a warning if the file already exists
 
 Project page: https://github.com/j4321/tkFileBrowser
 
@@ -54,3 +54,6 @@ Project page: https://github.com/j4321/tkFileBrowser
 .. |License| image:: https://img.shields.io/github/license/j4321/tkFileBrowser.svg
     :target: https://www.gnu.org/licenses/gpl-3.0.en.html
     :alt: License
+.. |Doc| image:: https://readthedocs.org/projects/tkfilebrowser/badge/?version=latest
+    :target: https://tkfilebrowser.readthedocs.io/en/latest/?badge=latest
+    :alt: Documentation Status