maint: Don't use space between 'args' and '(' when doing indexing. * libinterp/corefcn/__contourc__.cc, libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/besselj.cc, libinterp/corefcn/bsxfun.cc, libinterp/corefcn/cellfun.cc, libinterp/corefcn/data.cc, libinterp/corefcn/dlmread.cc, libinterp/corefcn/file-io.cc, libinterp/corefcn/graphics.cc, libinterp/corefcn/help.cc, libinterp/corefcn/lu.cc, libinterp/corefcn/matrix_type.cc, libinterp/corefcn/pr-output.cc, libinterp/corefcn/sparse.cc, libinterp/corefcn/strfns.cc, libinterp/corefcn/syscalls.cc, libinterp/corefcn/tril.cc: maint: Don't use space between 'args' and '(' when indexing.

--- a/libinterp/corefcn/graphics.cc	Thu Dec 05 15:00:45 2013 -0500
+++ b/libinterp/corefcn/graphics.cc	Thu Dec 05 16:11:14 2013 -0800
@@ -9394,7 +9394,7 @@
     {
       graphics_handle h = octave_NaN;
 
-      const NDArray vals = args (0).array_value ();
+      const NDArray vals = args(0).array_value ();
 
       if (! error_state)
         {
@@ -10191,7 +10191,7 @@
 static bool
 compare_property_values (const octave_value& o1, const octave_value& o2)
 {
-  octave_value_list args (2);
+  octave_value_list args(2);
 
   args(0) = o1;
   args(1) = o2;