Fix indentation

next.config.js

@@ -9,10 +9,10 @@ class CustomResolver {
   }
 
   apply(resolver) {
-		const target = resolver.ensureHook(this.target);
+    const target = resolver.ensureHook(this.target);
-		resolver
+    resolver
-			.getHook(this.source)
+      .getHook(this.source)
-			.tapAsync("CustomResolver", (request, resolveContext, callback) => {
+      .tapAsync("CustomResolver", (request, resolveContext, callback) => {
 
         // request.request is the string path we're resolving
         // match ~/[dir]/[path]
@@ -56,8 +56,8 @@ class CustomResolver {
           request: selectedPath
         }
 
-				resolver.doResolve(target, newRequest, null, resolveContext, callback);
+        resolver.doResolve(target, newRequest, null, resolveContext, callback);
-			});
+      });
   }
 }