add missing =back to option lists

diff --git a/pristine-bz2 b/pristine-bz2
index 13c4b25..212e350 100755 (executable)
--- a/pristine-bz2
+++ b/pristine-bz2
@@ -54,6 +54,8 @@ Debug mode.
 
 Don't clean up the temporary directory on exit.
 
+=back
+
 =head1 AUTHOR
 
 Joey Hess <joeyh@debian.org>,

diff --git a/pristine-gz b/pristine-gz
index d4f33a5..56097b0 100755 (executable)
--- a/pristine-gz
+++ b/pristine-gz
@@ -55,6 +55,8 @@ Debug mode.
 
 Don't clean up the temporary directory on exit.
 
+=back
+
 =head1 AUTHOR
 
 Joey Hess <joeyh@debian.org>,

diff --git a/pristine-tar b/pristine-tar
index 5456436..2837f48 100755 (executable)
--- a/pristine-tar
+++ b/pristine-tar
@@ -92,6 +92,8 @@ Don't clean up the temporary directory on exit.
 
 Use this option to specify a custom commit message to pristine-tar commit.
 
+=back
+
 =head1 LIMITATIONS
 
 Only .tar, .tar.gz, and .tar.bz2 files are currently supported.