s/gr/el/ for greek locale (josefs10)

Author: zoulasc

nls/Makefile.in

@@ -58,8 +58,8 @@ ${localedir}/de/LC_MESSAGES/tcsh.cat:	german.cat
 german.cat: ${srcdir}/german/charset ${srcdir}/german/*set[0-9]*
 	@${CATGEN} $(GENCAT) $@ $^ $>
 
-INSTALLED+=${localedir}/gr/LC_MESSAGES/tcsh.cat
-${localedir}/gr/LC_MESSAGES/tcsh.cat:	greek.cat
+INSTALLED+=${localedir}/el/LC_MESSAGES/tcsh.cat
+${localedir}/el/LC_MESSAGES/tcsh.cat:	greek.cat
 	$(MKDIR_P) $(@D)
 	$(INSTALL_DATA) $> $^ $@