Change pk3dir README / comments to fit in better

README

@@ -497,8 +497,8 @@ QuakeLive mouse acceleration (patch and this text written by TTimo from id)
 ---------------------------------------------------- README for Developers -----
 
 pk3dir
-  Ioquake3 has a useful new feature for mappers. Paths in a game directory with
-  the extension ".pk3dir" are treated like pak files. This means you can keep
+  ioquake3 has a useful new feature for mappers. Paths in a game directory with
+  the extension ".pk3dir" are treated like pk3 files. This means you can keep
   all files specific to your map in one directory tree and easily zip this
   folder for distribution.
 

code/qcommon/files.c

@@ -2926,8 +2926,8 @@ void FS_AddGameDirectory( const char *path, const char *dir ) {
 			search = Z_Malloc(sizeof(searchpath_t));
 			search->dir = Z_Malloc(sizeof(*search->dir));
 
-			Q_strncpyz(search->dir->path, curpath, sizeof(search->dir->path));	// c:\xreal\base
-			Q_strncpyz(search->dir->fullpath, pakfile, sizeof(search->dir->fullpath));	// c:\xreal\base\mypak.pk3dir
+			Q_strncpyz(search->dir->path, curpath, sizeof(search->dir->path));	// c:\quake3\baseq3
+			Q_strncpyz(search->dir->fullpath, pakfile, sizeof(search->dir->fullpath));	// c:\quake3\baseq3\mypak.pk3dir
 			Q_strncpyz(search->dir->gamedir, pakdirs[pakdirsi], sizeof(search->dir->gamedir)); // mypak.pk3dir
 
 			search->next = fs_searchpaths;