Fix README screenshot situation

README.rst

@@ -13,18 +13,17 @@ PuDB: a console-based visual debugger for Python
 
 Its goal is to provide all the niceties of modern GUI-based debuggers in a
 more lightweight and keyboard-friendly package. PuDB allows you to debug code
-right where you write and test it--in a terminal. If you've worked with the
-excellent (but nowadays ancient) DOS-based Turbo Pascal or C tools, PuDB's UI
-might look familiar.
+right where you write and test it--in a terminal.
 
 Here are some screenshots:
 
-* Default theme:
-    .. image:: https://tiker.net/pub/pudb-screenshot.png
+* Light theme
 
-* Dark theme:
-    .. image:: https://raw.githubusercontent.com/ranelpadon/pudb/improve_the_readme_file/screenshot.png
-       :height: 394px
+  .. image:: doc/images/pudb-screenshot-light.png
+
+* Dark theme
+
+  .. image:: doc/images/pudb-screenshot-dark.png
 
 You may watch screencasts too:
 

doc/.gitignore

@@ -1 +1,2 @@
 _build
+README.rst

doc/Makefile

@@ -17,4 +17,5 @@ help:
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
 %: Makefile
+	sed s,doc/images,images, ../README.rst > README.rst
 	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

doc/index.rst

@@ -1,7 +1,7 @@
 Welcome to pudb's documentation!
 ================================
 
-.. include:: ../README.rst
+.. include:: README.rst
 
 Table of Contents
 -----------------