Updated docs to reflect filename changes

Author: evaherrada

docs/examples.rst

@@ -3,18 +3,18 @@ Simple test
 
 Ensure your device works with this simple test.
 
-.. literalinclude:: ../examples/read_signature.py
-    :caption: examples/read_signature.py
+.. literalinclude:: ../examples/avrprog_read_signature.py
+    :caption: examples/avrprog_read_signature.py
     :linenos:
 
-.. literalinclude:: ../examples/program_trinket85.py
-    :caption: examples/program_trinket85.py
+.. literalinclude:: ../examples/avrprog_program_trinket85.py
+    :caption: examples/avrprog_program_trinket85.py
     :linenos:
 
-.. literalinclude:: ../examples/program_uno328.py
-    :caption: examples/program_uno328.py
+.. literalinclude:: ../examples/avrprog_program_uno328.py
+    :caption: examples/avrprog_program_uno328.py
     :linenos:
 
-.. literalinclude:: ../examples/program_mega2560.py
-    :caption: examples/program_mega2560.py
-    :linenos:
+.. literalinclude:: ../examples/avrprog_program_mega2560.py
+    :caption: examples/avrprog_program_mega2560.py
+    :linenos: