Edited all files

services/services.go

@@ -10,7 +10,8 @@ import (
 // FetchBooksByLanguage retrieves books from the Gutendex API by language.
 func FetchBooksByLanguage(language string) (*models.GutenbergResponse, error) {
     url := "http://129.241.150.113:8000/books?languages=" + language
-    resp, err := http.Get(url)
+    resp, err := http.Get(url
+)
     if err != nil {
         return nil, err
     }