d48d6f714ca9135230b8739a10ba9ab0b9ced3c3
kent
  Tue Apr 17 21:35:45 2012 -0700
Clarifying usage message.
diff --git src/utils/verticalSplitSqlTable/verticalSplitSqlTable.c src/utils/verticalSplitSqlTable/verticalSplitSqlTable.c
index 34dfb0a..1d91e43 100644
--- src/utils/verticalSplitSqlTable/verticalSplitSqlTable.c
+++ src/utils/verticalSplitSqlTable/verticalSplitSqlTable.c
@@ -6,32 +6,32 @@
 #include "ra.h"
 #include "portable.h"
 #include "obscure.h"
 #include "errabort.h"
 #include "asParse.h"
 
 /* Command line options. */
 boolean partialOk = FALSE;
 boolean mergeOk = FALSE;
 
 void usage()
 /* Explain usage and exit. */
 {
 errAbort(
   "verticalSplitSqlTable - Split a database table into two new related tables that share a field.\n"
-  "Note, this program just creates tab-separated files for the split tables, it does not actually\n"
-  "alter the database.\n"
+  "Note, this program just works on tab-separated files for the split tables, it does not actually\n"
+  "use a database.\n"
   "usage:\n"
   "   verticalSplitSqlTable oldTab oldAs splitSpec outDir\n"
   "where:\n"
   "   oldTab is a tab-separated file for the unsplit table\n"
   "   oldAs is an autoSql file describing the unsplit table\n"
   "   splitSpec is a text file saying how to split the fields, see more below\n"
   "   outDir is a directory that will get populated with files for creating split tables\n"
   "The splitSpec is a .ra formatted file with tags: table1 table2 fields1 fields2 sharedKey\n"
   "Here's an example of this that splits a 'driver' tabel into a 'person' and 'car' table\n"
   "Where the original driver table has the fields name, phone, ssn, carLicense, carMake, carModel\n"
   "   table1 person\n"
   "   fields1 name=name phone=phone ssn=ssn car=carLicense\n"
   "   description1 A person's name, phone, and social security number\n"
   "   table2 car\n"
   "   fields2 license=carLicense make=carMake model=carModel\n"