added some sample snippets

mikecentola · mikecentola · commit 9996db24864c · 2019-01-20T20:05:51.000-05:00
diff --git a/snippets/gcode-snippets.json b/snippets/gcode-snippets.json
@@ -3,7 +3,7 @@
         "prefix": "G81",
         "scope": "gcode",
         "body": [
-            "G81 Z${1:Depth} R${2:RetractPlane} F${3:FeedRate}",
+            "G81 Z${1:[Depth]} R${2:[Retract Plate]} F${3:[Feed Rate]}",
             " $0",
             "G80"
         ],
