Couple more spelling fixes

modules/juce_gui_basics/buttons/juce_HyperlinkButton.h

@@ -44,7 +44,7 @@ public:
 
         @param linkText     the text that will be displayed in the button - this is
                             also set as the Component's name, but the text can be
-                            changed later with the Button::getButtonText() method
+                            changed later with the Button::setButtonText() method
         @param linkURL      the URL to launch when the user clicks the button
     */
     HyperlinkButton (const String& linkText,

modules/juce_gui_basics/layout/juce_ComponentAnimator.h

@@ -87,7 +87,7 @@ public:
                                     component, or if there's a chance the parent might decide to delete its children.
         @param startSpeed           a value to indicate the relative start speed of the animation. If this is 0,
                                     the component will start by accelerating from rest; higher values mean that it
-                                    will have an initial speed greater than zero. If the value if greater than 1, it
+                                    will have an initial speed greater than zero. If the value is greater than 1, it
                                     will decelerate towards the middle of its journey. To move the component at a
                                     constant rate for its entire animation, set both the start and end speeds to 1.0
         @param endSpeed             a relative speed at which the component should be moving when the animation finishes.