3db237ff65edd8bfc52f4b22088feb2acbc78bd0
mspeir
  Tue Nov 24 11:32:18 2015 -0800
Correcting spelling mistakes in usage and error messages, refs #14062

diff --git src/hg/pslCrudeCmp/pslCrudeCmp.c src/hg/pslCrudeCmp/pslCrudeCmp.c
index f2b8fd3..130ec71 100644
--- src/hg/pslCrudeCmp/pslCrudeCmp.c
+++ src/hg/pslCrudeCmp/pslCrudeCmp.c
@@ -9,32 +9,32 @@
 /* output files */
 FILE *only1Fh = NULL;
 FILE *only2Fh = NULL;
 FILE *better1Fh = NULL;
 FILE *better2Fh = NULL;
 FILE *sameFh = NULL;
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
   "pslCrudeCmp - Crudely compare two psl files\n"
   "usage:\n"
   "   pslCrudeCmp 1.psl 2.psl\n"
   "options:\n"
-  "   -only1=file - Write PSLs occuring only in the 1.psl to this file.\n"
-  "   -only2=file - Write PSLs occuring only in the 2.psl to this file.\n"
+  "   -only1=file - Write PSLs occurring only in the 1.psl to this file.\n"
+  "   -only2=file - Write PSLs occurring only in the 2.psl to this file.\n"
   "   -better1=file - Write PSLs that are better in 1.psl to this file.\n"
   "   -better2=file - Write PSLs that are better in 2.psl to this file.\n"
   "   -same=file - Write PSLs that are the same in both files to this file.\n"
   );
 }
 
 int scorePsl(struct psl *psl)
 /* Return a score for .psl */
 {
 int score = 1*psl->match + 1*psl->repMatch - 2*psl->misMatch;
 int tGap, qGap;
 int i, count = psl->blockCount;
 
 for (i=1; i<count; ++i)
     {