Remove trailing whitespace

no code changes

4 files changed, 5 insertions, 5 deletions

diff --git a/FL/Fl.H b/FL/Fl.H
index c855eb754..8d86370f3 100644
--- a/FL/Fl.H
+++ b/FL/Fl.H
@@ -1220,7 +1220,7 @@ public:
   // boxtypes:
   static Fl_Box_Draw_F *get_boxtype(Fl_Boxtype);
   static void set_boxtype(Fl_Boxtype, Fl_Box_Draw_F*,
-                          uchar, uchar, uchar, uchar, 
+                          uchar, uchar, uchar, uchar,
                           Fl_Box_Draw_Focus_F* =NULL);
   static void set_boxtype(Fl_Boxtype, Fl_Boxtype from);
   static int box_dx(Fl_Boxtype);
diff --git a/FL/Fl_Menu_.H b/FL/Fl_Menu_.H
index 0c5fa9a68..b89949c16 100644
--- a/FL/Fl_Menu_.H
+++ b/FL/Fl_Menu_.H
@@ -228,7 +228,7 @@ public:
 
   /**
     This box type is used to surround the currently-selected items in the
-    menus. 
+    menus.
   */
   Fl_Boxtype down_box() const {return (Fl_Boxtype)down_box_;}
   /** Sets the box type used to surround the currently-selected items in the menus.  */
diff --git a/FL/Fl_Window.H b/FL/Fl_Window.H
index 3df78092e..90e3e5dc0 100644
--- a/FL/Fl_Window.H
+++ b/FL/Fl_Window.H
@@ -629,9 +629,9 @@ public:
   static char show_next_window_iconic() {
     return show_next_window_iconic_;
   }
-  
+
   void allow_expand_outside_parent();
-  
+
 };
 
 #endif
diff --git a/FL/fl_draw.H b/FL/fl_draw.H
index 14137c5d7..a80143bb1 100644
--- a/FL/fl_draw.H
+++ b/FL/fl_draw.H
@@ -623,7 +623,7 @@ inline void fl_curve(double X0, double Y0, double X1, double Y1, double X2, doub
 }
 /**
   Add a series of points to the current path on the arc of a circle.
- 
+
   The arc is drawn counter-clockwise from 3 o'clock. If \p end is less than
   \p start then it draws the arc in a clockwise direction. To draw an arc across
   the 3 o'clock line, \p start and \p end can be greater than 360 or less than 0.