Merge pull request #409 from LaurentTreguier/empty-braces-double-spaces

Spaces inside empty braces
merged-on-behalf-of: Brian Schott <Hackerpilot@users.noreply.github.com>

src/dfmt/formatter.d

@@ -805,6 +805,7 @@ private:
             else
             {
                 niBraceDepth++;
+                if (!currentIs(tok!"}"))
                     write(" ");
             }
         }
@@ -872,7 +873,7 @@ private:
         {
             if (niBraceDepth > 0)
             {
-                if (!peekBackIsSlashSlash())
+                if (!peekBackIsSlashSlash() && !peekBackIs(tok!"{"))
                     write(" ");
                 niBraceDepth--;
             }