hgcia, convert: escape backslashes in docstrings

hgext/convert/__init__.py

@@ -144,13 +144,13 b' def convert(ui, src, dest=None, revmapfi'
             single changeset. When very large files were checked in as
             part of a changeset then the default may not be long
             enough.
-        --config convert.cvsps.mergeto='{{mergetobranch ([-\w]+)}}'
+        --config convert.cvsps.mergeto='{{mergetobranch ([-\\w]+)}}'
             Specify a regular expression to which commit log messages
             are matched. If a match occurs, then the conversion
             process will insert a dummy revision merging the branch on
             which this log message occurs to the branch indicated in
             the regex.
-        --config convert.cvsps.mergefrom='{{mergefrombranch ([-\w]+)}}'
+        --config convert.cvsps.mergefrom='{{mergefrombranch ([-\\w]+)}}'
             Specify a regular expression to which commit log messages
             are matched. If a match occurs, then the conversion
             process will add the most recent revision on the branch

hgext/hgcia.py

@@ -16,7 +16,7 b' project = foo'
 # Append a diffstat to the log message (optional)
 #diffstat = False
 # Template to use for log messages (optional)
-#template = {desc}\n{baseurl}/rev/{node}-- {diffstat}
+#template = {desc}\\n{baseurl}/rev/{node}-- {diffstat}
 # Style to use (optional)
 #style = foo
 # The URL of the CIA notification service (optional)