[recipes] Fix a typo in the gspell configury

[Matthias Clasen <matthiasc src gnome org>]

commit 61015d18948f1fae08323dac2604b79ab19d9ac2
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Dec 29 13:10:48 2016 -0500

    Fix a typo in the gspell configury

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0863fff..9459c8b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -100,7 +100,7 @@ AC_ARG_ENABLE(gspell,
                               [Use gspell for spell-checking])],,
               [enable_gspell="yes"])
 
-if test "x$enable_gspell" = xgspell; then
+if test "x$enable_gspell" = xyes; then
         GSPELL_DEP=gspell-1
         AC_DEFINE([ENABLE_GSPELL], [], [Define to 1 if gspell is used])
 fi