update comment

Author: vincentlauvlwj

ktorm-core/src/main/kotlin/org/ktorm/entity/DefaultMethodHandler.kt

@@ -72,7 +72,7 @@ internal class DefaultMethodHandler(
 
         private fun initLookupConstructor(): Constructor<Lookup>? {
             try {
-                // This method only runs in JDK 1.8, so the reflection operation (setAccessible) is safe.
+                // This branch only runs in JDK 1.8, so the reflection operation (setAccessible) is safe.
                 val c = Lookup::class.java.getDeclaredConstructor(Class::class.java, Int::class.javaPrimitiveType)
                 c.isAccessible = true
                 return c