Merge branch 'po/maint-docs' into maint

* po/maint-docs:
  Doc branch: show -vv option and alternative
  Doc clean: add See Also link
  Doc add: link gitignore
  Doc: separate gitignore pattern sources
  Doc: shallow clone deepens _to_ new depth

5 files changed, 28 insertions, 15 deletions

diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index 39d326a..b4d6476 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -10,7 +10,8 @@
 --depth=<depth>::
 	Deepen the history of a 'shallow' repository created by
 	`git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
-	by the specified number of commits.
+	to the specified number of commits from the tip of each remote
+	branch history. Tags for the deepened commits are not fetched.
 
 ifndef::git-pull[]
 --dry-run::
diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 9c1d395..fd9e36b 100644
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -155,7 +155,7 @@ Configuration
 The optional configuration variable `core.excludesfile` indicates a path to a
 file containing patterns of file names to exclude from git-add, similar to
 $GIT_DIR/info/exclude.  Patterns in the exclude file are used in addition to
-those in info/exclude.  See linkgit:gitrepository-layout[5].
+those in info/exclude.  See linkgit:gitignore[5].
 
 
 EXAMPLES
diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
index 47235be..4f44131 100644
--- a/Documentation/git-branch.txt
+++ b/Documentation/git-branch.txt
@@ -129,11 +129,13 @@ This option is only applicable in non-verbose mode.
 	use `git branch --list <pattern>` to list matching branches.
 
 -v::
+-vv::
 --verbose::
 	When in list mode,
 	show sha1 and commit subject line for each head, along with
 	relationship to upstream branch (if any). If given twice, print
-	the name of the upstream branch, as well.
+	the name of the upstream branch, as well (see also `git remote
+	show <remote>`).
 
 -q::
 --quiet::
diff --git a/Documentation/git-clean.txt b/Documentation/git-clean.txt
index 79fb984..9f42c0d 100644
--- a/Documentation/git-clean.txt
+++ b/Documentation/git-clean.txt
@@ -63,6 +63,10 @@ OPTIONS
 	Remove only files ignored by git.  This may be useful to rebuild
 	everything from scratch, but keep manually created files.
 
+SEE ALSO
+--------
+linkgit:gitignore[5]
+
 GIT
 ---
 Part of the linkgit:git[1] suite
diff --git a/Documentation/gitignore.txt b/Documentation/gitignore.txt
index c1f692a..96639e0 100644
--- a/Documentation/gitignore.txt
+++ b/Documentation/gitignore.txt
@@ -41,18 +41,24 @@ precedence, the last matching pattern decides the outcome):
    variable 'core.excludesfile'.
 
 Which file to place a pattern in depends on how the pattern is meant to
-be used. Patterns which should be version-controlled and distributed to
-other repositories via clone (i.e., files that all developers will want
-to ignore) should go into a `.gitignore` file. Patterns which are
-specific to a particular repository but which do not need to be shared
-with other related repositories (e.g., auxiliary files that live inside
-the repository but are specific to one user's workflow) should go into
-the `$GIT_DIR/info/exclude` file.  Patterns which a user wants git to
-ignore in all situations (e.g., backup or temporary files generated by
-the user's editor of choice) generally go into a file specified by
-`core.excludesfile` in the user's `~/.gitconfig`. Its default value is
-$XDG_CONFIG_HOME/git/ignore. If $XDG_CONFIG_HOME is either not set or empty,
-$HOME/.config/git/ignore is used instead.
+be used.
+
+ * Patterns which should be version-controlled and distributed to
+   other repositories via clone (i.e., files that all developers will want
+   to ignore) should go into a `.gitignore` file.
+
+ * Patterns which are
+   specific to a particular repository but which do not need to be shared
+   with other related repositories (e.g., auxiliary files that live inside
+   the repository but are specific to one user's workflow) should go into
+   the `$GIT_DIR/info/exclude` file.
+
+ * Patterns which a user wants git to
+   ignore in all situations (e.g., backup or temporary files generated by
+   the user's editor of choice) generally go into a file specified by
+   `core.excludesfile` in the user's `~/.gitconfig`. Its default value is
+   $XDG_CONFIG_HOME/git/ignore. If $XDG_CONFIG_HOME is either not set or
+   empty, $HOME/.config/git/ignore is used instead.
 
 The underlying git plumbing tools, such as
 'git ls-files' and 'git read-tree', read