git-svn: documentation updates

[git.git] / contrib / git-svn / git-svn.perl

diff --git a/contrib/git-svn/git-svn.perl b/contrib/git-svn/git-svn.perl
index 7c44450..e003501 100755 (executable)
--- a/contrib/git-svn/git-svn.perl
+++ b/contrib/git-svn/git-svn.perl
@@ -42,7 +42,8 @@ my %fc_opts = ( 'no-ignore-externals' => \$_no_ignore_ext,
 my %cmd = (
        fetch => [ \&fetch, "Download new revisions from SVN",
                        { 'revision|r=s' => \$_revision, %fc_opts } ],
-       init => [ \&init, "Initialize and fetch (import)", { } ],
+       init => [ \&init, "Initialize a repo for tracking" .
+                         " (requires URL argument)", { } ],
        commit => [ \&commit, "Commit git revisions to SVN",
                        {       'stdin|' => \$_stdin,
                                'edit|e' => \$_edit,
@@ -220,7 +221,8 @@ when you have upgraded your tools and habits to use refs/remotes/$GIT_SVN
 }
 
 sub init {
-       $SVN_URL = shift or croak "SVN repository location required\n";
+       $SVN_URL = shift or die "SVN repository location required " .
+                               "as a command-line argument\n";
        unless (-d $GIT_DIR) {
                sys('git-init-db');
        }