修改词典和tip

parts/language/dict_en.lua

@@ -799,6 +799,11 @@ return{
         "term",
         "Vibrate your finger on the controller to achieve faster sideways movement speed than holding it.\nIt is most commonly used on classic Tetris where DAS is rather slow. In most cases, you do not need to hypertap in modern Tetris games, because their DAS is often fast enough.",
     },
+    {"Rolling",
+        "rolling",
+        "term",
+        "Another method of fast-tapping in high-gravity (around 1G) modes (with slow DAS/ARR setting).\nWhen you perform rolling, you fix the position of one hand and the controller, and then tap the back of the controller with fingers on your other hand repeatedly. This method allows even faster moving speeds than hypertapping (see \"Hypertapping\" for more)and requires much less effort.\nThis method was first discovered by Cheez-fish and he has once achieved a tapping speed of more than 20 Hz.",
+    },
     {"Passthrough",
         "passthrough pingthrough",
         "term",