fix some docs and comments

diff --git a/layout/informat.txt b/layout/informat.txt
index 26bc0857ba0c597e4561c0ec772b5f7fae54b723..c099544ac44d661cb3f09a39a59ec445fd776b6b 100644 (file)
--- a/layout/informat.txt
+++ b/layout/informat.txt
@@ -243,14 +243,19 @@ Command-line options
               O  mark locs with a bar in parts
               G  draw subsegment encoding
 
- -GL      output segment colour map request list
-          use with -eG or -EG to write out the list of subsegment
-          specs which will need colours, one per line (and not
-          necessarily only once each)
-
  -q       quiet: do not print info to stderr
           (default: prints bounding box, at the moment)
 
+[-GL      output segment colour map request list                     ]
+[         use with -eG or -EG to write out the list of subsegment    ]
+[         specs which will need colours, one per line (and not       ]
+[         necessarily only once each)                                ]
+ -GL, -GR, -GP are to do with segment encoding and subsegment specs
+  and that kind of thing.  The comment above is the most useful
+  documentation and is out of date.  See also layout's argument
+  parser, segencolayers.gen-make, Makefile, segcmap.h, segcmapassign,
+  etc.
+
 <layersel> (for -e and -E) works as follows:
 
  When file says `layer KL', default drawing element set is set

diff --git a/layout/segcmapassign b/layout/segcmapassign
index 112800c24aaf42ccc6bd4aef7d615d321457abc4..d528942a407a4d0c7ade8fabcab5521bf1d735c1 100755 (executable)
--- a/layout/segcmapassign
+++ b/layout/segcmapassign
@@ -7,7 +7,7 @@
 #
 # C <csss> 0x<datum> <angle-bits>
 #   where <csss> is N/[M] (see informat.txt) and <datum>
-#   is the hex value of the datum (see segmap.h)
+#   is the hex value of the datum (see segcmap.h)
 #
 # S <segname> 0x<segnum>
 # F <segname> 0x<segnum> <featname> 0x<prefix> <configbits>