make pkg-descr up to date

svn path=/head/; revision=67135

misc/patchutils/Makefile

@@ -8,6 +8,7 @@
 
 PORTNAME=	patchutils
 PORTVERSION=	0.2.16
+PORTREVISION=	1
 CATEGORIES=	misc
 MASTER_SITES=	http://cyberelk.net/tim/data/patchutils/stable/
 

misc/patchutils/pkg-descr

@@ -1,13 +1,21 @@
 Patchutils is a small collection of programs that operate on patch files.
-Currently it contains interdiff and filterdiff. 
 
-Interdiff generates an incremental patch from two patches against a common
-source. For example, if you have applied a pre-patch to a source tree, and
-wish to apply another pre-patch (which is against the same original source
-tree), you can use interdiff to generate the patch that you need to apply.
-You can also use this to review changes between two pre-patches. 
-
-Filterdiff will select the portions of a patch file that apply to files
-matching (or, alternatively, not matching) a shell wildcard. 
+ - Interdiff generates an incremental patch from two patches against a common
+   source.
+ - Combinediff generates a single patch from two incremental patches, allowing
+   you to merge patches together.
+ - Filterdiff will select the portions of a patch file that apply to files
+   matching (or, alternatively, not matching) a shell wildcard.
+ - Fixcvsdiff is for correcting the output of 'cvs diff'.
+ - Rediff corrects hand-edited patches, by comparing the original patch with
+   the modified one and adjusting the offsets and counts.
+ - Lsdiff displays a short listing of affected files in a patch file, along
+   with (optionally) the line numbers of the start of each patch.
+ - Splitdiff separates out patches from a patch file so that each new patch
+   file only alters any given file once.
+ - Grepdiff displays a list of the files modified by a patch where the patch
+   contains a given regular expression.
+ - Recountdiff fixes up counts and offsets in a unified diff.
+ - Unwrapdiff fixes word-wrapped unified diffs.
 
 WWW: http://cyberelk.net/tim/patchutils/