Remove newline in the patch file

Author: disa6302

CMake/Dependencies/libwebsockets-old-gcc-fix-cast-cmakelists.patch

@@ -46,14 +46,11 @@ index d149d8675..b319d79f4 100644
 @@ -29,11 +29,11 @@ typedef struct lws_map_hashtable {
  	lws_dll2_owner_t		ho;
  } lws_map_hashtable_t;
-
 -typedef struct lws_map {
 +struct lws_map {
  	lws_map_info_t			info;
-
  	/* array of info.modulo x lws_map_hashtable_t overallocated */
 -} lws_map_t;
 +};
-
  typedef struct lws_map_item {
- 	lws_dll2_t			list; /* owned by hashtable */
+ 	lws_dll2_t			list; /* owned by hashtable */