Fix syntax error

src/index.ts

@@ -33,10 +33,7 @@ export class DeferedSpawn extends Emittery {
   }
 
   async waitForNextData(): Promise<string | null> {
-    console.log(
-      "waiting for next data from",,
-      this.process.spawnargs.join(" ")
-    );
+    console.log("waiting for next data from", this.process.spawnargs.join(" "));
     return new Promise((resolve, reject) => {
       this.on("data", (data) => {
         console.log("got answer from process", this.process.spawnfile);