Fix build of ldapbe in Ubuntu

Change-Id: I6e3e64a0e9a0510401f9b8ddbf9e18e2d6caba3e
Reviewed-on: https://gerrit.libreoffice.org/6400Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>

extensions/Library_ldapbe2.mk

@@ -40,8 +40,8 @@ $(eval $(call gb_Library_use_system_win32_libs,ldapbe2,\
 ))
 else # 0S!=WNT
 $(eval $(call gb_Library_use_externals,ldapbe2,\
-	nss3 \
 	openldap \
+	nss3 \
 	plc4 \
 	ssl3 \
 ))