fix typo of field

PULL_REQUEST_TEMPLATE.md

@@ -12,7 +12,7 @@ XXXXX
 
 Follow this checklist to help us incorporate your contribution quickly and easily:
 
-- [x] Make sure there is a [GITHUB_issue](https://github.com/apache/incubator-dubbo/issues) filed for the change (usually before you start working on it). Trivial changes like typos do not require a GITHUB issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue.
+- [x] Make sure there is a [GITHUB_issue](https://github.com/apache/incubator-dubbo/issues) field for the change (usually before you start working on it). Trivial changes like typos do not require a GITHUB issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue.
 - [ ] Format the pull request title like `[Dubbo-XXX] Fix UnknownException when host config not exist #XXX`. Each commit in the pull request should have a meaningful subject line and body.
 - [ ] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
 - [ ] Write necessary unit-test to verify your logic correction, more mock a little better when cross module dependency exist. If the new feature or significant change is committed, please remember to add integration-test in [test module](https://github.com/apache/incubator-dubbo/tree/master/dubbo-test).

dubbo-common/src/main/java/org/apache/dubbo/common/bytecode/Wrapper.java

@@ -232,8 +232,8 @@ private static Wrapper makeWrapper(Class<?> c) {
                 pts.put(pn, pt);
             }
         }
-        c1.append(" throw new " + NoSuchPropertyException.class.getName() + "(\"Not found property \\\"\"+$2+\"\\\" filed or setter method in class " + c.getName() + ".\"); }");
-        c2.append(" throw new " + NoSuchPropertyException.class.getName() + "(\"Not found property \\\"\"+$2+\"\\\" filed or setter method in class " + c.getName() + ".\"); }");
+        c1.append(" throw new " + NoSuchPropertyException.class.getName() + "(\"Not found property \\\"\"+$2+\"\\\" field or setter method in class " + c.getName() + ".\"); }");
+        c2.append(" throw new " + NoSuchPropertyException.class.getName() + "(\"Not found property \\\"\"+$2+\"\\\" field or setter method in class " + c.getName() + ".\"); }");
 
         // make class
         long id = WRAPPER_CLASS_COUNTER.getAndIncrement();

dubbo-common/src/main/java/org/apache/dubbo/common/utils/PojoUtils.java

@@ -466,7 +466,7 @@ private static Object realize0(Object pojo, Class<?> type, Type genericType, fin
                                 try {
                                     field.set(dest, value);
                                 } catch (IllegalAccessException e) {
-                                    throw new RuntimeException("Failed to set filed " + name + " of pojo " + dest.getClass().getName() + " : " + e.getMessage(), e);
+                                    throw new RuntimeException("Failed to set field " + name + " of pojo " + dest.getClass().getName() + " : " + e.getMessage(), e);
                                 }
                             }
                         }
@@ -476,11 +476,11 @@ private static Object realize0(Object pojo, Class<?> type, Type genericType, fin
                     Object message = map.get("message");
                     if (message instanceof String) {
                         try {
-                            Field filed = Throwable.class.getDeclaredField("detailMessage");
-                            if (!filed.isAccessible()) {
-                                filed.setAccessible(true);
+                            Field field = Throwable.class.getDeclaredField("detailMessage");
+                            if (!field.isAccessible()) {
+                                field.setAccessible(true);
                             }
-                            filed.set(dest, message);
+                            field.set(dest, message);
                         } catch (Exception e) {
                         }
                     }

dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/AnnotationBean.java

@@ -242,7 +242,7 @@ public Object postProcessBeforeInitialization(Object bean, String beanName)
                     }
                 }
             } catch (Throwable e) {
-                logger.error("Failed to init remote service reference at filed " + field.getName() + " in class " + bean.getClass().getName() + ", cause: " + e.getMessage(), e);
+                logger.error("Failed to init remote service reference at field " + field.getName() + " in class " + bean.getClass().getName() + ", cause: " + e.getMessage(), e);
             }
         }
         return bean;