--- a/inst/private/generate_lhs.m	Tue Aug 12 15:42:50 2014 +0200
+++ b/inst/private/generate_lhs.m	Thu Aug 14 12:26:55 2014 +0200
@@ -17,6 +17,7 @@
 ## -*- texinfo -*-
 ## function for internal usage only
 ## @end deftypefn
+
 function output = generate_lhs (ufl_name)
 
 STRING ="\n\
@@ -28,7 +29,8 @@
 #include <fem-fenics/meshfunction.h>\n\
 #include <fem-fenics/dolfin_compat.h>\n\
 \n\
-DEFUN_DLD (@@UFL_NAME@@_LinearForm, args, , "" b = fem_lhs_@@UFL_NAME@@ (FUNCTIONAL SPACE, COEFF)"")\n\
+DEFUN_DLD (@@UFL_NAME@@_LinearForm, args, ,\
+           "" b = fem_lhs_@@UFL_NAME@@ (FUNCTIONAL SPACE, COEFF)"")\n\
 {\n\
   int nargin = args.length ();\n\
   octave_value retval;\n\
@@ -102,15 +104,16 @@
                         = static_cast <const function&> (args(i).get_rep ());\n\
 \n\
                       std::size_t n = L.coefficient_number (fun.get_str ());\n\
-                      const SHARED_PTR <const dolfin::Function> & pfun = fun.get_pfun ();\n\
+                      const SHARED_PTR <const dolfin::Function> & pfun =\
+                        fun.get_pfun ();\n\
                       L.set_coefficient (n, pfun);\n\
                       ++nc;\n\
                     }\n\
 \n\
                   if (args(i).type_id () == meshfunction::static_type_id ())\n\
                     {\n\
-                      meshfunction const & mf_arg\n\
-                        = static_cast <meshfunction const &> (args(i).get_rep ());\n\
+                      meshfunction const & mf_arg =\n\
+                        static_cast <meshfunction const &> (args(i).get_rep ());\n\
 \n\
                       std::string type = mf_arg.get_str ();\n\
                       dolfin::MeshFunction <std::size_t> const &\n\
@@ -136,9 +139,9 @@
   return retval;\n\
 }";
 
-STRING =  strrep (STRING, "@@UFL_NAME@@", ufl_name);
+STRING = strrep (STRING, "@@UFL_NAME@@", ufl_name);
 
-fid = fopen (sprintf ("%s_LinearForm.cc", ufl_name), 'w');
+fid = fopen (sprintf ("%s_LinearForm.cc", ufl_name), "w");
 if (fid >= 0)
   fputs (fid, STRING);
   output = fclose (fid);