Display the config file location in the incorrect config file error
message.

diff --git a/files/profile.c b/files/profile.c
index 7a50c41..aec6153 100644
--- a/files/profile.c
+++ b/files/profile.c
@@ -1144,7 +1144,7 @@
 {
     MESSAGE("Perhaps you have not properly edited or created "
 	"your Wine configuration file.\n");
-    MESSAGE("This is '$HOME%s'\n",PROFILE_WineIniName);
+    MESSAGE("This is '%s/config'\n", get_config_dir());
     /* RTFM, so to say */
 }