Edit snippet to fix issue #1353 (#1354)

Edit snippet to fix issue 1353

* Default "function" snippet now has param() block
* Old function snippet now available as "Function-Inline"

Author: kilasuit

snippets/PowerShell.json

@@ -762,12 +762,24 @@
     },
     "function": {
         "prefix": "function",
+        "body": [
+            "function ${1:FunctionName} {",
+            "\tparam (",
+            "\t ${2:OptionalParameters}",
+            "\t)",
+            "\t$0",
+            "}"
+        ],
+        "description": "Function definition snippet that contains a param block"
+    },
+    "Function-Inline": {
+        "prefix": "Function-Inline",
         "body": [
             "function ${1:FunctionName} (${2:OptionalParameters}) {",
             "\t$0",
             "}"
         ],
-        "description": "function definition snippet"
+        "description": "Function definition snippet that does not contain a param block, but defines parameters inline. This syntax is commonly used in other lanaguages"
     },
     "if": {
         "prefix": "if",