Merge branch 'ma/typofixes'

A couple of trivial typofixes.

* ma/typofixes:
  pretty-formats.txt: add missing space
  git-repack.txt: remove spurious ")"

Author: gitster

Documentation/git-repack.txt

@@ -186,7 +186,7 @@ When `--unpacked` is specified, loose objects are implicitly included in
 this "roll-up", without respect to their reachability. This is subject
 to change in the future. This option (implying a drastically different
 repack mode) is not guaranteed to work with all other combinations of
-option to `git repack`).
+option to `git repack`.
 
 CONFIGURATION
 -------------

Documentation/pretty-formats.txt

@@ -208,7 +208,7 @@ The placeholders are:
 '%ci':: committer date, ISO 8601-like format
 '%cI':: committer date, strict ISO 8601 format
 '%cs':: committer date, short format (`YYYY-MM-DD`)
-'%ch':: committer date, human style(like the `--date=human` option of
+'%ch':: committer date, human style (like the `--date=human` option of
 	linkgit:git-rev-list[1])
 '%d':: ref names, like the --decorate option of linkgit:git-log[1]
 '%D':: ref names without the " (", ")" wrapping.