various doc fixes

- update can no longer be used to merge
- short summary start with lowercase
- add merge to short help list
- fix tests

mercurial/commands.py

@@ -1773,7 +1773,7 b' def manifest(ui, repo, rev=None):'
         ui.write("%s\n" % f)
 
 def merge(ui, repo, node=None, force=None, branch=None):
-    """Merge working directory with another revision
+    """merge working directory with another revision
 
     Merge the contents of the current working directory and the
     requested revision. Files that changed between either parent are
@@ -2489,7 +2489,7 b' def unbundle(ui, repo, fname, **opts):'
     return postincoming(ui, repo, modheads, opts['update'])
 
 def update(ui, repo, node=None, clean=False, branch=None, date=None):
-    """update or merge working directory
+    """update working directory
 
     Update the working directory to the specified revision.
 
@@ -2501,7 +2501,7 b' def update(ui, repo, node=None, clean=Fa'
     merge command.
 
     By default, update will refuse to run if doing so would require
-    merging or discarding local changes.
+    discarding local changes.
     """
     if date:
         if node:
@@ -2807,7 +2807,7 b' table = {'
          ] + walkopts,
          _('hg log [OPTION]... [FILE]')),
     "manifest": (manifest, [], _('hg manifest [REV]')),
-    "merge":
+    "^merge":
         (merge,
          [('b', 'branch', '', _('merge with head of a specific branch (DEPRECATED)')),
           ('f', 'force', None, _('force a merge with outstanding changes'))],

tests/test-globalopts.out

@@ -141,7 +141,7 b' list of commands (use "hg help -v" to sh'
  locate       locate files matching specific patterns
  log          show revision history of entire repository or files
  manifest     output the current or given revision of the project manifest
- merge        Merge working directory with another revision
+ merge        merge working directory with another revision
  outgoing     show changesets not found in destination
  parents      show the parents of the working dir or revision
  paths        show definition of symbolic path names
@@ -160,7 +160,7 b' list of commands (use "hg help -v" to sh'
  tags         list repository tags
  tip          show the tip revision
  unbundle     apply a changegroup file
- update       update or merge working directory
+ update       update working directory
  verify       verify the integrity of the repository
  version      output version and copyright information
 Mercurial Distributed SCM
@@ -191,7 +191,7 b' list of commands (use "hg help -v" to sh'
  locate       locate files matching specific patterns
  log          show revision history of entire repository or files
  manifest     output the current or given revision of the project manifest
- merge        Merge working directory with another revision
+ merge        merge working directory with another revision
  outgoing     show changesets not found in destination
  parents      show the parents of the working dir or revision
  paths        show definition of symbolic path names
@@ -210,7 +210,7 b' list of commands (use "hg help -v" to sh'
  tags         list repository tags
  tip          show the tip revision
  unbundle     apply a changegroup file
- update       update or merge working directory
+ update       update working directory
  verify       verify the integrity of the repository
  version      output version and copyright information
 %% not tested: --debugger

tests/test-help.out

@@ -10,6 +10,7 b' basic commands (use "hg help" for the fu'
  export     dump the header and diffs for one or more changesets
  init       create a new repository in the given directory
  log        show revision history of entire repository or files
+ merge      merge working directory with another revision
  parents    show the parents of the working dir or revision
  pull       pull changes from the specified source
  push       push changes to the specified destination
@@ -17,7 +18,7 b' basic commands (use "hg help" for the fu'
  revert     revert files or dirs to their states as of some revision
  serve      export the repository via HTTP
  status     show changed files in the working directory
- update     update or merge working directory
+ update     update working directory
  add        add the specified files on the next commit
  annotate   show changeset information per file line
  clone      make a copy of an existing repository
@@ -26,6 +27,7 b' basic commands (use "hg help" for the fu'
  export     dump the header and diffs for one or more changesets
  init       create a new repository in the given directory
  log        show revision history of entire repository or files
+ merge      merge working directory with another revision
  parents    show the parents of the working dir or revision
  pull       pull changes from the specified source
  push       push changes to the specified destination
@@ -33,7 +35,7 b' basic commands (use "hg help" for the fu'
  revert     revert files or dirs to their states as of some revision
  serve      export the repository via HTTP
  status     show changed files in the working directory
- update     update or merge working directory
+ update     update working directory
 Mercurial Distributed SCM
 
 list of commands (use "hg help -v" to show aliases and global options):
@@ -62,7 +64,7 b' list of commands (use "hg help -v" to sh'
  locate       locate files matching specific patterns
  log          show revision history of entire repository or files
  manifest     output the current or given revision of the project manifest
- merge        Merge working directory with another revision
+ merge        merge working directory with another revision
  outgoing     show changesets not found in destination
  parents      show the parents of the working dir or revision
  paths        show definition of symbolic path names
@@ -81,7 +83,7 b' list of commands (use "hg help -v" to sh'
  tags         list repository tags
  tip          show the tip revision
  unbundle     apply a changegroup file
- update       update or merge working directory
+ update       update working directory
  verify       verify the integrity of the repository
  version      output version and copyright information
  add          add the specified files on the next commit
@@ -108,7 +110,7 b' list of commands (use "hg help -v" to sh'
  locate       locate files matching specific patterns
  log          show revision history of entire repository or files
  manifest     output the current or given revision of the project manifest
- merge        Merge working directory with another revision
+ merge        merge working directory with another revision
  outgoing     show changesets not found in destination
  parents      show the parents of the working dir or revision
  paths        show definition of symbolic path names
@@ -127,7 +129,7 b' list of commands (use "hg help -v" to sh'
  tags         list repository tags
  tip          show the tip revision
  unbundle     apply a changegroup file
- update       update or merge working directory
+ update       update working directory
  verify       verify the integrity of the repository
  version      output version and copyright information
 hg add [OPTION]... [FILE]...
@@ -257,6 +259,7 b' basic commands (use "hg help" for the fu'
  export     dump the header and diffs for one or more changesets
  init       create a new repository in the given directory
  log        show revision history of entire repository or files
+ merge      merge working directory with another revision
  parents    show the parents of the working dir or revision
  pull       pull changes from the specified source
  push       push changes to the specified destination
@@ -264,7 +267,7 b' basic commands (use "hg help" for the fu'
  revert     revert files or dirs to their states as of some revision
  serve      export the repository via HTTP
  status     show changed files in the working directory
- update     update or merge working directory
+ update     update working directory
 hg: unknown command 'skjdfks'
 Mercurial Distributed SCM
 
@@ -278,6 +281,7 b' basic commands (use "hg help" for the fu'
  export     dump the header and diffs for one or more changesets
  init       create a new repository in the given directory
  log        show revision history of entire repository or files
+ merge      merge working directory with another revision
  parents    show the parents of the working dir or revision
  pull       pull changes from the specified source
  push       push changes to the specified destination
@@ -285,4 +289,4 b' basic commands (use "hg help" for the fu'
  revert     revert files or dirs to their states as of some revision
  serve      export the repository via HTTP
  status     show changed files in the working directory
- update     update or merge working directory
+ update     update working directory

tests/test-strict.out

@@ -13,6 +13,7 b' basic commands (use "hg help" for the fu'
  export     dump the header and diffs for one or more changesets
  init       create a new repository in the given directory
  log        show revision history of entire repository or files
+ merge      merge working directory with another revision
  parents    show the parents of the working dir or revision
  pull       pull changes from the specified source
  push       push changes to the specified destination
@@ -20,7 +21,7 b' basic commands (use "hg help" for the fu'
  revert     revert files or dirs to their states as of some revision
  serve      export the repository via HTTP
  status     show changed files in the working directory
- update     update or merge working directory
+ update     update working directory
 0: a
 % should succeed - up is an alias, not an abbreviation
 0 files updated, 0 files merged, 0 files removed, 0 files unresolved