[LyX/master] whitespace

[Georg Baum]

commit cdd79e76a6c4cb5b61a4989af5bede0b03d6aa33
Author: Georg Baum <b...@lyx.org>
Date:   Mon Mar 30 22:03:03 2015 +0200

    whitespace

diff --git a/src/mathed/MathMacro.h b/src/mathed/MathMacro.h
index e3fdde9..81cb7ea 100644
--- a/src/mathed/MathMacro.h
+++ b/src/mathed/MathMacro.h
@@ -56,7 +56,7 @@ public:
 
        ///
        virtual bool notifyCursorLeaves(Cursor const & old, Cursor & cur);
-       
+
        /// Remove cell (starting from 0)
        void removeArgument(pos_type pos);
        /// Insert empty cell (starting from 0)
@@ -92,7 +92,7 @@ public:
        void unfold(Cursor & cur);
        /// will it be folded or unfolded in the next metric call?
        bool folded() const;
-               
+
        enum DisplayMode {
                DISPLAY_INIT,
                DISPLAY_INTERACTIVE_INIT,
@@ -111,17 +111,17 @@ public:
        ///
        bool validName() const;
        ///
-       size_t arity() const { 
+       size_t arity() const {
                if (displayMode_ == DISPLAY_NORMAL )
                        return cells_.size();
                else
                        return 0;
        }
-               
+
        ///
        size_t optionals() const { return optionals_; }
        ///
-       void setOptionals(int n) { 
+       void setOptionals(int n) {
                if (n <= int(nargs()))
                        optionals_ = n;
        }
@@ -159,7 +159,7 @@ private:
        virtual Inset * clone() const;
        ///
        bool editMode(BufferView const * bv) const;
-       
+
        /// name of macro
        docstring name_;
        /// current display mode