Tweak tap timing for slow tap on space bar

keyboard/hhkb/config.h

@@ -54,7 +54,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif
 
 /* period of tapping(ms) */
-#define TAPPING_TERM    200
+#define TAPPING_TERM    300
 /* tap count needed for toggling a feature */
 #define TAPPING_TOGGLE  5