Fix comment and Kconfig typos for 'require' and 'fragment'

Signed-off-by: Gilles Espinasse <g.esp@free.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/net/ps3_gelic_wireless.c

@@ -95,7 +95,7 @@ static inline int precise_ie(void)
  * post_eurus_cmd helpers
  */
 struct eurus_cmd_arg_info {
-	int pre_arg; /* command requres arg1, arg2 at POST COMMAND */
+	int pre_arg; /* command requires arg1, arg2 at POST COMMAND */
 	int post_arg; /* command requires arg1, arg2 at GET_RESULT */
 };