Fix fileAssociations

package.json

@@ -51,19 +51,9 @@
       "installerSidebar": "build/installerSidebar.bmp",
       "artifactName": "${productName}-Setup-${version}.${ext}"
     },
-    "fileAssociations": [
-      {
-        "ext": [
-          ".gcode",
-          ".gc",
-          ".tap",
-          ".nc",
-          ".cnc"
-        ],
-        "description": "GCODE File",
-        "role": "none"
-      }
-    ],
+    "fileAssociations":
+      [{"name":"GCODE File","ext":"gcode"}, {"name":"GCODE File","ext":"gc"}, {"name":"GCODE File","ext":"tap"}, {"name":"GCODE File","ext":"nc"}, {"name":"GCODE File","ext":"cnc"}]
+    ,
     "files": [
       "**/*",
       "ssl/**/*",