Fix grammar in whentools(1).

diff --git a/tools/whenjobs.pod b/tools/whenjobs.pod
index a272855..20f0be5 100644 (file)
--- a/tools/whenjobs.pod
+++ b/tools/whenjobs.pod
@@ -582,7 +582,7 @@ reloaded.
 
 Variables are created when they are referenced, and until set they
 have the value empty string (just like the shell).  Across file
 
 Variables are created when they are referenced, and until set they
 have the value empty string (just like the shell).  Across file

-reloads, the previous values of variables is preserved.
+reloads, the previous values of variables are preserved.

 
 To initialize a variable to a known value when the jobs file is
 loaded, call one of the C<Whentools.set_variable*> functions as in
 
 To initialize a variable to a known value when the jobs file is
 loaded, call one of the C<Whentools.set_variable*> functions as in