Some minor tweaks:

- Improved some comments in hlink.c.
- Changed "the" to "a" in rsyncd.conf.yo.
- Improved the PATCH.name filtering loop in patch-update.

hlink.c

@@ -143,7 +143,7 @@ static void match_gnums(int32 *ndx_list, int ndx_count)
 			if (gnum != gnum_next)
 				break;
 			F_HL_PREV(file) = prev;
-			/* The linked list must use raw ndx values. */
+			/* The linked list uses over-the-wire ndx values. */
 			if (unsort_ndx)
 				prev = F_NDX(file);
 			else
@@ -275,13 +275,13 @@ int hard_link_check(struct file_struct *file, int ndx, const char *fname,
 	if (!prev_name) {
 		struct file_struct *prev_file = flist->files[prev_ndx - flist->ndx_start];
 
-		/* Is the previous link is not complete yet? */
+		/* Is the previous link not complete yet? */
 		if (!(prev_file->flags & FLAG_HLINK_DONE)) {
 			/* Is the previous link being transferred? */
 			if (prev_file->flags & FLAG_FILE_SENT) {
-				/* Add ourselves to the list of files that will be
-				 * updated when the transfer completes, and mark
-				 * ourself as waiting for the transfer. */
+				/* Add ourselves to the list of files that will
+				 * be updated when the transfer completes, and
+				 * mark ourself as waiting for the transfer. */
 				F_HL_PREV(file) = F_HL_PREV(prev_file);
 				F_HL_PREV(prev_file) = ndx;
 				file->flags |= FLAG_FILE_SENT;

rsyncd.conf.yo

@@ -180,7 +180,7 @@ as long as that directory does not exist.  When this option is enabled,
 rsync will refuse to run if that path is a directory or a symlink to
 a directory.  When using the "munge symlinks" option in a chroot area,
 you should add this path to the exclude setting for the module so that
-the user can't try to create it.
+a user can't try to create it.
 
 Note:  rsync makes no attempt to verify that any pre-existing symlinks in
 the hierarchy are as safe as you want them to be.  If you setup an rsync

support/patch-update

@@ -59,7 +59,9 @@ foreach my $patch (@patches) {
     my $desc = '';
     open(PIPE, '-|', 'git', 'diff', '-U1000', "master...$branch", '--', "PATCH.$patch") or die $!;
     while (<PIPE>) {
-	next if m{^\Q+++\E b/PATCH};
+	last if /^@@ /;
+    }
+    while (<PIPE>) {
 	next unless s/^[ +]//;
 	if (m#patch -p1 <patches/(\S+)\.diff# && $1 ne $patch) {
 	    $parent{$patch} = $1;