Use pyQode banner in doc and readme

Author: ColinDuquesnoy

README.rst

@@ -68,11 +68,11 @@ Resources
 Snapshots
 ---------
 
-Here are a few snapshots of the Qidle example application (snapshots
+Here is a snapshot of the QIdle example application (snapshots
 taken on a Gnome 3 desktop):
 
 .. image:: doc/source/_static/qidle.png
-    :alt: Preview of Qidle, the pyqode clone of idle (example app)
+    :alt: Preview of QIdle, the pyQode clone of idle (example app)
 
 
 .. _Downloads: https://github.com/pyQode/pyqode.python/releases

doc/source/_static/pyqode-banner.png

@@ -1,3 +1,6 @@
+.. image:: _static/pyqode-banner.png
+    :alt: pyQode
+
 Welcome to pyqode.python documentation!
 =======================================
 
@@ -8,17 +11,10 @@ This documentation is a simple API reference for the new modes and panels. You
 should have read the `pyqode.core documentation`_  that covers the core concepts
 of pyQode.
 
-.. image:: _static/qidle.png
-    :alt: Screenshot of QIdle example
-    :width: 400
-    :height: 300
-    :align: center
-
 
 .. _`pyqode.core documentation`: http://pyqodecore.readthedocs.org/en/latest/
 
 
-
 Parts of the documentation:
 ===========================