tests: factor out terminal handling from t7006

diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index f1499bba88028775032819708db22a3250b5b840..64532633406bedb431c4c6755101ce117e71388f 100644 (file)
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -32,7 +32,7 @@ no <rev> nor <glob> is given on the command line.
 OPTIONS
 -------
 <rev>::
-       Arbitrary extended SHA1 expression (see linkgit:git-rev-parse[1])
+       Arbitrary extended SHA1 expression (see linkgit:gitrevisions[1])
        that typically names a branch head or a tag.
 
 <glob>::
@@ -168,10 +168,10 @@ $ git show-branch master fixes mhf
 ------------------------------------------------
 
 These three branches all forked from a common commit, [master],
-whose commit message is "Add \'git show-branch\'". The "fixes"
-branch adds one commit "Introduce "reset type" flag to "git reset"".
-The "mhf" branch adds many other commits. The current branch
-is "master".
+whose commit message is "Add {apostrophe}git show-branch{apostrophe}".
+The "fixes" branch adds one commit "Introduce "reset type" flag to
+"git reset"". The "mhf" branch adds many other commits.
+The current branch is "master".
 
 
 EXAMPLE