refactored

Author: MarcelDiessner

engine/syntax_error_logger.ts

@@ -15,9 +15,11 @@ export class SyntaxErrorLogger {
 
     deactivate() {
         if(this.activated && this.errors.length > 0){
-            fs.writeFileSync(path.join(this.outputDir, "syntaxErrors.md"), "## Function(s) not found: \n - ", {flag: "a"});
-            let ending = "\n You can find all supported functions and how to use them [here](https://github.com/devonfw-tutorials/tutorials/wiki/Functions)."
-            fs.writeFileSync(path.join(this.outputDir, "syntaxErrors.md"), this.errors.join("\n - ") + "\n" + ending + "\n", {flag: "a"});
+            fs.writeFileSync(path.join(this.outputDir, "syntaxErrors.md"), 
+                "## Function(s) not found: \n - " 
+                + this.errors.join("\n - ")  
+                + "\n \n You can find all supported functions and how to use them [here](https://github.com/devonfw-tutorials/tutorials/wiki/Functions).\n" 
+                , {flag: "a"});
             this.activated = false;
         }
     }