notify, commands: word-wrap help strings

hgext/notify.py

@@ -61,8 +61,8 b' To use, configure notify extension and e'
 
  glob patterns are matched against path to repository root.
 
- if you like, you can put notify config file in repository that users can
- push changes to, they can manage their own subscriptions.'''
+ if you like, you can put notify config file in repository that users
+ can push changes to, they can manage their own subscriptions.'''
 
 from mercurial.i18n import _
 from mercurial import patch, cmdutil, templater, util, mail

mercurial/commands.py

@@ -2924,14 +2924,15 b' def update(ui, repo, node=None, rev=None'
     Use null as the revision to remove the working copy (like 'hg
     clone -U').
 
-    When the working directory contains no uncommitted changes, it will be
-    replaced by the state of the requested revision from the repository.
-    When the requested revision is on a different branch, the working
-    directory will additionally be switched to that branch.
+    When the working directory contains no uncommitted changes, it
+    will be replaced by the state of the requested revision from the
+    repository. When the requested revision is on a different branch,
+    the working directory will additionally be switched to that
+    branch.
 
     When there are uncommitted changes, use option -C to discard them,
-    forcibly replacing the state of the working directory with the requested
-    revision.
+    forcibly replacing the state of the working directory with the
+    requested revision.
 
     When there are uncommitted changes and option -C is not used, and
     the parent revision and requested revision are on the same branch,

tests/test-notify.out

@@ -54,8 +54,8 b' To use, configure notify extension and e'
 
  glob patterns are matched against path to repository root.
 
- if you like, you can put notify config file in repository that users can
- push changes to, they can manage their own subscriptions.
+ if you like, you can put notify config file in repository that users
+ can push changes to, they can manage their own subscriptions.
 
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