8284893: Fix typos in java.base

Reviewed-by: iris, wetmore, lancea, mullan, naoto

src/java.base/share/classes/java/lang/ClassLoader.java

@@ -494,7 +494,7 @@ public abstract class ClassLoader {
     }
 
     // package-private used by StackTraceElement to avoid
-    // calling the overrideable getName method
+    // calling the overridable getName method
     final String name() {
         return name;
     }