rename develop to main

Author: briantoby

.github/workflows/smoke_test.yml

@@ -7,7 +7,7 @@ on:
       - master
   #   branches: ['develop']
   pull_request:
-    branches: ['develop']
+    branches: ['main']
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:

GSASII/GSASIIpath.py

@@ -1238,7 +1238,7 @@ def LoadConfig(printInfo=True):
     '''
     def XferConfigIni():
         '''copy the contents of the config.py file to file ~/.GSASII/config.ini.
-        This "patch code" used for master->develop transition and can eventually
+        This "patch code" used for master->main transition and can eventually
         be removed.
         '''
         import types