fix #219: doc add -L

pubs/commands/doc_cmd.py

@@ -34,7 +34,7 @@ def parser(subparsers, conf):
                             ).completer = CiteKeyCompletion(conf)
     add_exclusives = add_parser.add_mutually_exclusive_group()
     add_exclusives.add_argument(
-        '-L', '--link', action='store_false', dest='link', default=False,
+        '-L', '--link', action='store_true', dest='link', default=False,
         help='do not copy document files, just create a link')
     add_exclusives.add_argument(
         '-M', '--move', action='store_true', dest='move', default=False,

readme.md

@@ -111,7 +111,7 @@ Pubs comes with a git plugin that automatically commits your changes. You only n
 You can then also conveniently interact with the git repository by using `pubs git <regular git commands>`.
 
 
-## Multiple pubs Repository
+## Multiple pubs Repositories
 
 You may want to have different pubs repositories, for different projects. To create an alternate repository:
   ```