fix style issues

Author: sushithegreat

src/main/java/com/shipengine/ErrorResponse.java

@@ -5,26 +5,26 @@
 
 public class ErrorResponse
 {
-        private String requestId;
-        private ArrayList<Map<String, String>> errors;
-        
-        public String getRequestId() {
-            return this.requestId;
-        }
-        
-        public ArrayList<Map<String, String>> getErrors() {
-            return this.errors;
-        }
-        
-        public void setRequestId(String requestId) {
-            this.requestId = requestId;
-        }
-        
-        public void setErrors(ArrayList<Map<String, String>> errors)
-        {
-            this.errors = errors;
-        }
-        
-        public ErrorResponse()
-        {}
+    private String requestId;
+    private ArrayList<Map<String, String>> errors;
+
+    public String getRequestId() {
+        return this.requestId;
+    }
+
+    public ArrayList<Map<String, String>> getErrors() {
+        return this.errors;
+    }
+
+    public void setRequestId(String requestId) {
+        this.requestId = requestId;
+    }
+
+    public void setErrors(ArrayList<Map<String, String>> errors)
+    {
+        this.errors = errors;
+    }
+
+    public ErrorResponse() {
+    }
 }