Fix library name for MaxMind DB Reader PHP extension

Author: macintoshplus

ext/config.w32

@@ -2,7 +2,7 @@ ARG_WITH("maxminddb", "Enable MaxMind DB Reader extension support", "no");
 
 if (PHP_MAXMINDDB == "yes") {
 	if (CHECK_HEADER_ADD_INCLUDE("maxminddb.h", "CFLAGS_MAXMINDDB", PHP_MAXMINDDB +  ";" + PHP_PHP_BUILD + "\\include\\maxminddb") &&
-		CHECK_LIB("libmaxminddb.lib", "maxminddb", PHP_MAXMINDDB)) {
+		CHECK_LIB("maxminddb.lib", "maxminddb", PHP_MAXMINDDB)) {
 		EXTENSION("maxminddb", "maxminddb.c");
 	} else {
 		WARNING('Could not find maxminddb.h or libmaxminddb.lib; skipping');