Fix Poltchageist line's graphics breaking

The forms added for Poltchageist and Sinistcha in the previous commit required their graphics be renamed. I overlooked that at first, whoops.

public/images/ui/pokemon_icons_9.json

@@ -3076,7 +3076,7 @@
 					}
 				},
 				{
-					"filename": "1012",
+					"filename": "1012-counterfeit",
 					"rotated": false,
 					"trimmed": true,
 					"sourceSize": {
@@ -3223,7 +3223,7 @@
 					}
 				},
 				{
-					"filename": "1012s",
+					"filename": "1012s-counterfeit",
 					"rotated": false,
 					"trimmed": true,
 					"sourceSize": {
@@ -3895,7 +3895,7 @@
 					}
 				},
 				{
-					"filename": "1013",
+					"filename": "1013-unremarkable",
 					"rotated": false,
 					"trimmed": true,
 					"sourceSize": {
@@ -3916,7 +3916,7 @@
 					}
 				},
 				{
-					"filename": "1013s",
+					"filename": "1013s-unremarkable",
 					"rotated": false,
 					"trimmed": true,
 					"sourceSize": {