deb-src-control(5): Expand Vcs-* into each supported field

This makes it easier to search for the fields in the man page.

debian/changelog

@@ -25,6 +25,8 @@ dpkg (1.17.10) UNRELEASED; urgency=low
   * Man pages:
     - Attempt to clarify and improve wording of some strange or confused
       constructs. Reported by Helge Kreutzmann.
+    - Expand Vcs-* field names into each supported field name in
+      deb-src-control(5) to make it easier to search for them.
 
   [ Updated manpages translations ]
   * German (Helge Kreutzmann).

man/deb-src-control.5

@@ -82,7 +82,21 @@ used format is \fIbts-type\fP\fB://\fP\fIbts-address\fP, like
 \fBdebbugs://bugs.debian.org\fP. This field is usually not needed.
 
 .TP
-.BI Vcs\-*: " url"
+.BI Vcs\-Arch: " url"
+.TQ
+.BI Vcs\-Bzr: " url"
+.TQ
+.BI Vcs\-Cvs: " url"
+.TQ
+.BI Vcs\-Darcs: " url"
+.TQ
+.BI Vcs\-Git: " url"
+.TQ
+.BI Vcs\-Hg: " url"
+.TQ
+.BI Vcs\-Mtn: " url"
+.TQ
+.BI Vcs\-Svn: " url"
 The \fIurl\fP of the Version Control System repository used to maintain this
 package. Currently supported are \fBArch\fP, \fBBzr\fP (Bazaar), \fBCvs\fP,
 \fBDarcs\fP, \fBGit\fP, \fBHg\fP (Mercurial), \fBMtn\fP (Monotone) and