argcargv.i cosmetic updates

Lib/lua/argcargv.i

@@ -1,17 +1,16 @@
 /* ------------------------------------------------------------
- * --- Argc & Argv ---
- * ------------------------------------------------------------
- *
- *  Use it as follow:
- *
- *    %apply (int ARGC, char **ARGV) { (size_t argc, const char **argv) }
- *    extern int mainApp(size_t argc, const char **argv);
- *
- *  then in the lua:
- *
- *    args = { "arg0", "arg1" }
- *    mainApp(args);
- *
+ * SWIG library containing argc and argv multi-argument typemaps
+
+   Use it as follows:
+
+     %apply (int ARGC, char **ARGV) { (size_t argc, const char **argv) }
+     extern int mainApp(size_t argc, const char **argv);
+
+   then from lua:
+
+     args = { "arg0", "arg1" }
+     mainApp(args);
+
  * ------------------------------------------------------------ */
 
 %{

Lib/perl5/argcargv.i

@@ -1,5 +1,5 @@
 /* ------------------------------------------------------------
- * --- Argc & Argv ---
+ * SWIG library containing argc and argv multi-argument typemaps
  * ------------------------------------------------------------ */
 
 %typemap(in) (int ARGC, char **ARGV) {

Lib/php/argcargv.i

@@ -1,5 +1,5 @@
 /* ------------------------------------------------------------
- * --- Argc & Argv ---
+ * SWIG library containing argc and argv multi-argument typemaps
  * ------------------------------------------------------------ */
 
 %typemap(in) (int ARGC, char **ARGV) {

Lib/python/argcargv.i

@@ -1,13 +1,10 @@
 /* ------------------------------------------------------------
- * --- Argc & Argv ---
+ * SWIG library containing argc and argv multi-argument typemaps
  * ------------------------------------------------------------ */
 
 %fragment("SWIG_AsArgcArgv","header",fragment="SWIG_AsCharPtrAndSize") {
 SWIGINTERN int
-SWIG_AsArgcArgv(PyObject *input,
-		swig_type_info *ppchar_info,
-		size_t *argc, char ***argv, int *owner)
-{  
+SWIG_AsArgcArgv(PyObject *input, swig_type_info *ppchar_info, size_t *argc, char ***argv, int *owner) {
   void *vptr;
   int res = SWIG_ConvertPtr(input, &vptr, ppchar_info, 0);
   if (!SWIG_IsOK(res)) {
@@ -51,7 +48,7 @@ SWIG_AsArgcArgv(PyObject *input,
   } else {
     /* seems dangerous, but the user asked for it... */
     size_t i = 0;
-    if (argv) { while (*argv[i] != 0) ++i;}    
+    if (argv) { while (*argv[i] != 0) ++i;}
     if (argc) *argc = i;
     if (owner) *owner = 0;
     return SWIG_OK;
@@ -66,10 +63,10 @@ SWIG_AsArgcArgv(PyObject *input,
 
 %typemap(in,noblock=0,fragment="SWIG_AsArgcArgv") (int ARGC, char **ARGV) (int res,char **argv = 0, size_t argc = 0, int owner= 0) {
   res = SWIG_AsArgcArgv($input, $descriptor(char**), &argc, &argv, &owner);
-  if (!SWIG_IsOK(res)) { 
+  if (!SWIG_IsOK(res)) {
     $1 = 0; $2 = 0;
     %argument_fail(SWIG_TypeError, "int ARGC, char **ARGV", $symname, $argnum);
-  } else {  
+  } else {
     $1 = %static_cast(argc,$1_ltype);
     $2 = %static_cast(argv, $2_ltype);
   }

Lib/ruby/argcargv.i

@@ -1,21 +1,18 @@
 /* ------------------------------------------------------------
- * --- Argc & Argv ---
- * ------------------------------------------------------------ */
- 
-/* ------------------------------------------------------------
+ * SWIG library containing argc and argv multi-argument typemaps
 
-   Use it as follow:
+   Use it as follows:
 
      %apply (int ARGC, char **ARGV) { (size_t argc, const char **argv) }
 
      %inline %{
 
-     int mainApp(size_t argc, const char **argv) 
+     int mainApp(size_t argc, const char **argv)
      {
        return argc;
      }
 
-   then in the ruby side:
+   then from ruby:
 
      args = ["asdf", "asdf2"]
      mainApp(args);
@@ -31,7 +28,7 @@
     VALUE *ptr = RARRAY_PTR($input);
     for (i=0; i < size; i++, ptr++) {
       $2[i]= StringValuePtr(*ptr);
-    }    
+    }
     $2[i]=NULL;
   } else {
     $1 = 0; $2 = 0;

Lib/tcl/argcargv.i

@@ -1,5 +1,5 @@
 /* ------------------------------------------------------------
- * --- Argc & Argv ---
+ * SWIG library containing argc and argv multi-argument typemaps
  * ------------------------------------------------------------ */
 
 %typemap(in) (int ARGC, char **ARGV) {