diff --git a/src/enum.ts b/src/enum.ts
index 1716ad6..b9d4501 100644
--- a/src/enum.ts
+++ b/src/enum.ts
@@ -2,4 +2,3 @@ export enum Enum {
   A, B, C
 }
 
-
diff --git a/src/index.ts b/src/index.ts
index 292d661..1523806 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,6 +1,6 @@
 import { Enum } from './enum'
 
-// doc-comment
+// doc-comment :D
 export function func(en: Enum) {
   switch (en) {
     case Enum.A: func(Enum.B); break;
diff --git a/tsconfig.json b/tsconfig.json
index e998c7d..b3c928e 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,13 +1,14 @@
 {
   "compilerOptions": {
-    "target": "es5", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
-    "module": "commonjs", /* Specify what module code is generated. */
-    "esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
-    "forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */
-    "strict": true, /* Enable all strict type-checking options. */
-    "skipLibCheck": true /* Skip type checking all .d.ts files. */
+    "target": "es5",
+    "module": "commonjs",
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "skipLibCheck": true
   },
   "include": [
     "src"
   ]
-}
\ No newline at end of file
+}
+