user-manual: rename "git internals" to "git concepts"

diff --git a/git-svnimport.perl b/git-svnimport.perl
index 8c17fb5ae240c0335ce211b19d516f54e145065f..d3ad5b904f3d025aaf89aa5a7ef2e6464fd9b5b8 100755 (executable)
--- a/git-svnimport.perl
+++ b/git-svnimport.perl
@@ -873,7 +873,7 @@ sub commit {
 
                $dest =~ tr/_/\./ if $opt_u;
 
-               system('git-tag', $dest, $cid) == 0
+               system('git-tag', '-f', $dest, $cid) == 0
                        or die "Cannot create tag $dest: $!\n";
 
                print "Created tag '$dest' on '$branch'\n" if $opt_v;