perl: fix a typo

Fix a typo in comments.

Signed-off-by: Andrew Kreimer <algonell@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/perl/Git/I18N.pm b/perl/Git/I18N.pm
index 5454c3a..475e90a 100644 (file)
--- a/perl/Git/I18N.pm
+++ b/perl/Git/I18N.pm
@@ -111,7 +111,7 @@ L<Locale::Messages>'s ngettext function or passthrough fallback function.
 =head2 N__($)
 
 No-operation that only returns its argument. Use this if you want xgettext to
-extract the text to the pot template but do not want to trigger retrival of the
+extract the text to the pot template but do not want to trigger retrieval of the
 translation at run time.
 
 =head1 AUTHOR