26276376635e5b12859ba27dbc2d53d3452a9754
hiram
  Tue Jan 14 15:35:37 2014 -0800
clarify genepred types in usage message refs #11681
diff --git src/hg/liftUp/liftUp.c src/hg/liftUp/liftUp.c
index 7c4a6e9..0bc3d1c 100644
--- src/hg/liftUp/liftUp.c
+++ src/hg/liftUp/liftUp.c
@@ -21,31 +21,31 @@
 
 
 boolean isPtoG = TRUE;  /* is protein to genome lift */
 boolean nohead = FALSE;	/* No header for psl files? */
 boolean nosort = FALSE;	/* Don't sort files */
 boolean ignoreVersions = FALSE;  /* drop NCBI versions */
 boolean extGenePred = FALSE;  /* load extended genePred */
 int dots=0;	/* Put out I'm alive dot now and then? */
 int gapsize = 0;        /* optional non-default gap size */
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
  "liftUp - change coordinates of .psl, .agp, .gap, .gl, .out, .align, .gff, .gtf\n"
- ".bscore .tab .gdup .axt .chain .net, genePred, .wab, .bed, or .bed8 files to\n"
+ ".bscore .tab .gdup .axt .chain .net, .gp, .genepred, .wab, .bed, or .bed8 files to\n"
  "parent coordinate system.\n"
  "\n"
  "usage:\n"
  "   liftUp [-type=.xxx] destFile liftSpec how sourceFile(s)\n"
  "The optional -type parameter tells what type of files to lift\n"
  "If omitted the type is inferred from the suffix of destFile\n"
  "Type is one of the suffixes described above.\n"
  "DestFile will contain the merged and lifted source files,\n"
  "with the coordinates translated as per liftSpec.  LiftSpec\n"
  "is tab-delimited with each line of the form:\n"
  "   offset oldName oldSize newName newSize\n"
  "LiftSpec may optionally have a sixth column specifying + or - strand,\n"
  "but strand is not supported for all input types.\n"
  "The 'how' parameter controls what the program will do with\n"
  "items which are not in the liftSpec.  It must be one of:\n"