[gimp-help-2] Improve POSIX shell compatibility

[Michael Schumacher <schumaml src gnome org>]

commit f6de6bd29b1fbe27df8ccff923f0d0750ef2aec8
Author: Ryo ONODERA <ryo_on yk rim or jp>
Date:   Sat Mar 15 15:11:56 2014 +0900

    Improve POSIX shell compatibility
    
    * Replace == in test with =

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index a1ff352..a6a6e54 100644
--- a/configure.ac
+++ b/configure.ac
@@ -243,7 +243,7 @@ AC_ARG_ENABLE(languageMenu,
               AS_HELP_STRING([--enable-languageMenu],
                              [Compile the HTML output with a language selector.]))
 
-if test "x$enable_languageMenu" == "xyes"; then
+if test "x$enable_languageMenu" = "xyes"; then
     XSLTFLAGS="$XSLTFLAGS --stringparam gimp.help.languageselector 1"
 fi