doc: txt2pre: fix URL of git-filter-repo(1)

Probably a typo when doing concatenation.

diff --git a/Documentation/txt2pre b/Documentation/txt2pre
index cf58bad820f3adc6d83a0d46f36add4c820e404a..e9b5eb7db10ddf3a3ad0322454fba6fd3a898402 100755 (executable)
--- a/Documentation/txt2pre
+++ b/Documentation/txt2pre
@@ -79,7 +79,7 @@ $xurls{'grok-pull'} =
        'https://git.kernel.org/pub/scm/utils/grokmirror/grokmirror.git' .
        '/tree/man/grok-pull.1.rst';
 $xurls{'git-filter-repo(1)'} = 'https://github.com/newren/git-filter-repo'.
-                       './blob/master/Documentation/git-filter-repo.txt';
+                       '/blob/master/Documentation/git-filter-repo.txt';
 $xurls{'ssoma(1)'} = 'https://ssoma.public-inbox.org/ssoma.txt';
 $xurls{'cgitrc(5)'} = 'https://git.zx2c4.com/cgit/tree/cgitrc.5.txt';
 $xurls{'prove(1)'} = 'https://perldoc.perl.org/prove.html';