PixelARGB compile fix for PPC targets.

modules/juce_graphics/colour/juce_PixelFormats.h

@@ -269,7 +269,7 @@ private:
     struct Components
     {
        #if JUCE_BIG_ENDIAN
-        uint8 a : 8, r : 8, g : 8, b : 8;
+        uint8 a, r, g, b;
        #else
         uint8 b, g, r, a;
        #endif

modules/juce_gui_basics/mouse/juce_LassoComponent.h

@@ -101,11 +101,7 @@ class LassoComponent  : public Component
 {
 public:
     //==============================================================================
-    /** Creates a Lasso component.
-
-        The fill colour is used to fill the lasso'ed rectangle, and the outline
-        colour is used to draw a line around its edge.
-    */
+    /** Creates a Lasso component. */
     explicit LassoComponent (const int outlineThickness_ = 1)
         : source (nullptr),
           outlineThickness (outlineThickness_)

modules/juce_gui_basics/mouse/juce_SelectedItemSet.h

@@ -308,7 +308,4 @@ private:
 };
 
 
-
-
-
 #endif   // __JUCE_SELECTEDITEMSET_JUCEHEADER__