[gnumeric] Fixed typo numer->number

[Marek Černocký <mcernocky src gnome org>]

commit 485c4175211288aaadc1325d9d8078a5ba2e2a6d
Author: Marek Černocký <marek manet cz>
Date:   Wed Apr 17 21:02:06 2013 +0200

    Fixed typo numer->number

 plugins/fn-numtheory/numtheory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/plugins/fn-numtheory/numtheory.c b/plugins/fn-numtheory/numtheory.c
index 7ef112a..728c21b 100644
--- a/plugins/fn-numtheory/numtheory.c
+++ b/plugins/fn-numtheory/numtheory.c
@@ -216,7 +216,7 @@ isprime (guint64 n)
 /* ------------------------------------------------------------------------- */
 
 static GnmFuncHelp const help_nt_omega[] = {
-       { GNM_FUNC_HELP_NAME, F_("NT_OMEGA:Numer of distinct prime factors")},
+       { GNM_FUNC_HELP_NAME, F_("NT_OMEGA:Number of distinct prime factors")},
        { GNM_FUNC_HELP_ARG, F_("n:positive integer")},
        { GNM_FUNC_HELP_NOTE, F_("Returns the number of distinct prime factors without multiplicity.") },
        { GNM_FUNC_HELP_EXAMPLES, "=NT_PHI(9)" },