typo

core/src/main/java/hudson/model/AbstractItem.java

@@ -368,7 +368,7 @@ public abstract class AbstractItem extends Actionable implements Item, HttpDelet
 
     /**
      * Called right after when a {@link Item} is loaded from disk.
-     * This is an opporunity to do a post load processing.
+     * This is an opportunity to do a post load processing.
      */
     public void onLoad(ItemGroup<? extends Item> parent, String name) throws IOException {
         this.parent = parent;

core/src/main/java/hudson/model/View.java

@@ -114,7 +114,7 @@ import org.kohsuke.accmod.restrictions.NoExternalUse;
  * This is an extension point in Hudson, allowing different kind of
  * rendering to be added as plugins.
  *
- * <h2>Note for implementors</h2>
+ * <h2>Note for implementers</h2>
  * <ul>
  * <li>
  * {@link View} subtypes need the <tt>newViewDetail.jelly</tt> page,