[gnumeric] embedder: typo

[Morten Welinder <mortenw src gnome org>]

commit 47f235be3f724a8648cd24ecdb4c7bc74a5f2eca
Author: Morten Welinder <terra gnome org>
Date:   Mon Mar 26 10:23:47 2012 -0400

    embedder: typo
    
    [a-fA-f0-9] --> [a-fA-F0-9].  This will remove lots of ""

 tools/embedder |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/embedder b/tools/embedder
index 8764eff..e07c5c5 100644
--- a/tools/embedder
+++ b/tools/embedder
@@ -154,7 +154,7 @@ sub embed_data {
 	    print "\\\\";
 	    $linelen += 2;
 	} elsif ($ci >= 32 && $ci < 127) {
-	    if ($thisnohex && $c =~ /[a-fA-f0-9]/) {
+	    if ($thisnohex && $c =~ /[a-fA-F0-9]/) {
 		print "\"\"";
 		$linelen += 2;
 	    }