Fix misspelling of implement.

toolkit/components/url-classifier/content/trtable.js

@@ -59,7 +59,7 @@ UrlClassifierTable.prototype.QueryInterface = function(iid) {
 }
 
 /**
- * Subclasses need to implment this method.
+ * Subclasses need to implement this method.
  */
 UrlClassifierTable.prototype.exists = function(url, callback) {
   throw Components.results.NS_ERROR_NOT_IMPLEMENTED;

xpcom/reflect/xptinfo/src/xptiprivate.h

@@ -309,7 +309,7 @@ private:
 class xptiWorkingSet
 {
 public:
-    xptiWorkingSet(); // not implmented
+    xptiWorkingSet(); // not implemented
     xptiWorkingSet(nsISupportsArray* aDirectories);
     ~xptiWorkingSet();
     
@@ -910,7 +910,7 @@ public:
 
 private:
     ~xptiInterfaceInfoManager();
-    xptiInterfaceInfoManager(); // not implmented
+    xptiInterfaceInfoManager(); // not implemented
     xptiInterfaceInfoManager(nsISupportsArray* aSearchPath);
 
     enum AutoRegMode {