Fix typos detected by github.com/client9/misspell

spring-context/src/test/java/org/springframework/aop/framework/ProxyFactoryBeanTests.java

@@ -398,7 +398,7 @@ public class ProxyFactoryBeanTests {
 		config.removeAdvice(debugInterceptor);
 		it.getSpouse();
 
-		// Still invoked wiht old reference
+		// Still invoked with old reference
 		assertEquals(2, debugInterceptor.getCount());
 
 		// not invoked with new object

spring-context/src/test/java/org/springframework/context/index/CandidateComponentsTestClassLoader.java

@@ -48,7 +48,7 @@ public class CandidateComponentsTestClassLoader extends ClassLoader {
 
 	/**
 	 * Create a test {@link ClassLoader} that creates an index with the
-	 * specifed {@link Resource} instances
+	 * specified {@link Resource} instances
 	 * @param classLoader the classloader to use for all other operations
 	 * @return a test {@link ClassLoader} with an index built based on the
 	 * specified resources.

spring-context/src/test/java/org/springframework/validation/beanvalidation/SpringValidatorAdapterTests.java

@@ -185,7 +185,7 @@ public class SpringValidatorAdapterTests {
 	@Test  // SPR-16177
 	public void testWithSet() {
 		Parent parent = new Parent();
-		parent.setName("Parent whith set");
+		parent.setName("Parent with set");
 		parent.getChildSet().addAll(createChildren(parent));
 
 		BeanPropertyBindingResult errors = new BeanPropertyBindingResult(parent, "parent");