Docs: Fix typo in Component child adding methods

modules/juce_gui_basics/components/juce_Component.h

@@ -700,7 +700,7 @@ public:
         z-order will be left unchanged.
 
         @param child    the new component to add. If the component passed-in is already
-                        the child of another component, it'll first be removed from it current parent.
+                        the child of another component, it'll first be removed from its current parent.
         @param zOrder   The index in the child-list at which this component should be inserted.
                         A value of -1 will insert it in front of the others, 0 is the back.
         @see removeChildComponent, addAndMakeVisible, addChildAndSetID, getChild, ComponentListener::componentChildrenChanged
@@ -718,7 +718,7 @@ public:
         z-order will be left unchanged.
 
         @param child    the new component to add. If the component passed-in is already
-                        the child of another component, it'll first be removed from it current parent.
+                        the child of another component, it'll first be removed from its current parent.
         @param zOrder   The index in the child-list at which this component should be inserted.
                         A value of -1 will insert it in front of the others, 0 is the back.
         @see removeChildComponent, addAndMakeVisible, addChildAndSetID, getChild, ComponentListener::componentChildrenChanged
@@ -731,7 +731,7 @@ public:
         See addChildComponent() for more details.
 
         @param child    the new component to add. If the component passed-in is already
-                        the child of another component, it'll first be removed from it current parent.
+                        the child of another component, it'll first be removed from its current parent.
         @param zOrder   The index in the child-list at which this component should be inserted.
                         A value of -1 will insert it in front of the others, 0 is the back.
     */
@@ -743,7 +743,7 @@ public:
         See addChildComponent() for more details.
 
         @param child    the new component to add. If the component passed-in is already
-                        the child of another component, it'll first be removed from it current parent.
+                        the child of another component, it'll first be removed from its current parent.
         @param zOrder   The index in the child-list at which this component should be inserted.
                         A value of -1 will insert it in front of the others, 0 is the back.
     */