add canInsaneJump for Ripper i-frame variant

Author: blkerby

region/norfair/east/Double Chamber.json

@@ -1262,7 +1262,8 @@
           {"spikeHits": 1},
           {"and": [
             {"enemyDamage": {"enemy": "Ripper 2 (green)", "type": "contact", "hits": 1}},
-            "canHorizontalDamageBoost"
+            "canHorizontalDamageBoost",
+            "canInsaneJump"
           ]}
         ]},
         "canUseIFrames",
@@ -1278,8 +1279,11 @@
         }
       ],
       "note": [
-        "Position Samus into the bottom right corner, using invulnerability frames run then jump while on the crumble blocks.",
-        "It is possible to use a damage boost on the Ripper to save energy and position Samus into the corner."
+        "Position Samus into the bottom right corner, using i-frames to run and jump from the crumble blocks,",
+        "and then wall jump to make it onto the ledge.",
+        "If using a spike hit to gain i-frames, be sure to be holding forward (left) when landing, in order to get pushed back into the corner.",
+        "If using the Ripper to gain i-frames, perform a damage boost from a relatively low position,",
+        "in order to land quickly enough to reach the crumble blocks before i-frames run out."
       ]
     },
     {