Update random regression test text to be clearer.

diff --git a/doc/src/sgml/regress.sgml b/doc/src/sgml/regress.sgml
index ed3f7ad019cd2ef48a1314e27c1779c65b312fa5..3b2afd45ccff2c933465019f6d2df1c8eca64c93 100644 (file)
--- a/doc/src/sgml/regress.sgml
+++ b/doc/src/sgml/regress.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   Regression Tests
@@ -332,15 +332,14 @@ exclusion of those that don't.
     The <quote>random</quote> test
       
     
-     There is at least one case in the random test
-     script that is intended to produce random results. This causes
-     random to fail the regression test occasionally.  Typing
+     The random test script is intended to produce 
+     random results.   In rare cases, this causes the random regression
+     test to fail.  Typing
 
 diff results/random.out expected/random.out
 
      should produce only one or a few lines of differences.  You need
-     not worry unless the random test always fails in repeated
-     attempts.
+     not worry unless the random test repeatedly fails.