update test doc

example/source/_extensions/rigado

-../../../extensions/sphinxcontrib/rigado/
\ No newline at end of file

example/source/_extensions/sphinx_rigado_extensions

+../../../extensions/sphinx_rigado_extensions/
\ No newline at end of file

example/source/conf.py

@@ -32,7 +32,7 @@ release = ''
 # -- General configuration ---------------------------------------------------
 
 import sys, os
-sys.path.append(os.path.abspath('_extensions/rigado'))
+sys.path.append(os.path.abspath('_extensions/sphinx_rigado_extensions'))
 extensions = [
     'inventory-builder'
 ]