Fix template

Author: miniBill

cli/templates/Elm.json.ts

@@ -1,34 +1,29 @@
 export default () => `
 {
     "type": "application",
-    "source-directories": ["."],
+    "source-directories": [
+        "src"
+    ],
     "elm-version": "0.19.1",
     "dependencies": {
-      "direct": {
-        "elm/browser": "1.0.2",
-        "elm/core": "1.0.5",
-        "elm/html": "1.0.0",
-        "elm/json": "1.1.3",
-        "mdgriffith/elm-codegen": "5.1.1"
-      },
-      "indirect": {
-        "elm/parser": "1.1.0",
-        "elm/time": "1.0.0",
-        "elm/url": "1.0.0",
-        "elm/virtual-dom": "1.0.2",
-        "elm-community/basics-extra": "4.1.0",
-        "elm-community/list-extra": "8.6.0",
-        "miniBill/elm-unicode": "1.0.2",
-        "rtfeldman/elm-hex": "1.0.0",
-        "stil4m/elm-syntax": "7.2.9",
-        "stil4m/structured-writer": "1.0.3",
-        "the-sett/elm-pretty-printer": "3.0.0"
-      }
+        "direct": {
+            "elm/core": "1.0.3",
+            "elm/json": "1.1.3",
+            "mdgriffith/elm-codegen": "5.2.0"
+        },
+        "indirect": {
+            "elm/parser": "1.1.0",
+            "elm-community/basics-extra": "4.1.0",
+            "rtfeldman/elm-hex": "1.0.0",
+            "stil4m/elm-syntax": "7.3.8",
+            "stil4m/structured-writer": "1.0.3",
+            "the-sett/elm-pretty-printer": "3.1.1"
+        }
     },
     "test-dependencies": {
-      "direct": {},
-      "indirect": {}
+        "direct": {},
+        "indirect": {}
     }
-  }
+}
 
 `;