got some "_1400 <= _MSC_VER" wrong, should be "_1400 < _MSC_VER"

Lets hope gcc doesn't define this :)

source/blender/blenlib/intern/storage.c

@@ -393,7 +393,7 @@ void BLI_adddirstrings()
 		else if(num1) sprintf(files[num].size, "%15d", num1);
 		else sprintf(files[num].size, "0");
 
-#if 1400 <= _MSC_VER
+#if 1400 >= _MSC_VER
 		//visual studio 8 crashes on 'R', todo: check for replacement
 		strftime(datum, 32, "%d-%b-%y ", tm);
 #else