Replace tabs with spaces in html docs

wkhtmltopdf is not expanding tabs within <pre> elements to 8 spaces as it
should. Workaround the problem by converting all tabs to an appropriate
number of spaces.

Doc/Manual/Allegrocl.html

@@ -1177,25 +1177,25 @@ namespace BAR {
 <H4><a name="Allegrocl_nn26">18.3.7.1 Generating wrapper code for templates</a></H4>
 
 
-	<p>
-	SWIG provides support for dealing with templates, but by
-	default, it will not generate any member variable or function
-	wrappers for templated classes. In order to create these
-	wrappers, you need to explicitly tell SWIG to instantiate
-	them. This is done via the 
-	<a href="SWIGPlus.html#SWIGPlus_nn30"><tt>%template</tt></a>
-	directive.
-	</p>
+<p>
+SWIG provides support for dealing with templates, but by
+default, it will not generate any member variable or function
+wrappers for templated classes. In order to create these
+wrappers, you need to explicitly tell SWIG to instantiate
+them. This is done via the
+<a href="SWIGPlus.html#SWIGPlus_nn30"><tt>%template</tt></a>
+directive.
+</p>
 
 <H4><a name="Allegrocl_nn27">18.3.7.2 Implicit Template instantiation</a></H4>
 
 
-	<p>
-	While no wrapper code is generated for accessing member
-	variables, or calling member functions, type code is generated
-	to include these templated classes in the foreign-type and CLOS
-	class schema.
-	</p>
+<p>
+While no wrapper code is generated for accessing member
+variables, or calling member functions, type code is generated
+to include these templated classes in the foreign-type and CLOS
+class schema.
+</p>
 
 <H3><a name="Allegrocl_nn28">18.3.8 Typedef, Templates, and Synonym Types</a></H3>
 

Doc/Manual/Customization.html

@@ -124,8 +124,10 @@ void clear_exception() {
   error_status = 0;
 }
 char *check_exception() {
-	if (error_status) return error_message;
-	else return NULL;
+  if (error_status)
+    return error_message;
+  else
+    return NULL;
 }
 
 </pre></div>
@@ -137,13 +139,13 @@ To use these functions, functions simply call
 
 <div class="code"><pre>
 double inv(double x) {
-	if (x != 0) return 1.0/x;
+  if (x != 0)
+    return 1.0/x;
   else {
     throw_exception("Division by zero");
     return 0;
   }
 }
-
 </pre></div>
 
 <p>
@@ -207,8 +209,10 @@ Now, within a C program, you can do the following :</p>
 
 <div class="code"><pre>
 double inv(double x) {
-	if (x) return 1.0/x;
-	else throw(DivisionByZero);
+  if (x)
+    return 1.0/x;
+  else
+    throw(DivisionByZero);
 }
 
 </pre></div>

Doc/Manual/Introduction.html

@@ -159,8 +159,10 @@ double  My_variable  = 3.0;
 
 /* Compute factorial of n */
 int fact(int n) {
-	if (n <= 1) return 1;
-	else return n*fact(n-1);
+  if (n <= 1)
+    return 1;
+  else
+    return n*fact(n-1);
 }
 
 /* Compute n mod m */
@@ -222,8 +224,7 @@ unix &gt; <b>tclsh</b>
 7.5
 %
 </pre></div>
-	<p>
-
+<p>
 The <tt>swig</tt> command produced a new file called
 <tt>example_wrap.c</tt> that should be compiled along with the
 <tt>example.c</tt> file.  Most operating systems and scripting

Doc/Manual/Javascript.html

@@ -349,7 +349,7 @@ It has some extras to configure <code>node-webkit</code>. See the <a href="https
 </p>
 
 <p>
-	<code>package.json</code>:
+<code>package.json</code>:
 </p>
 <div class="code">
 <pre>
@@ -369,7 +369,7 @@ The <code>'main'</code> property of <code>package.json</code> specifies a web-pa
 the main window.</p>
 
 <p>
-	<code>app.html</code>:
+<code>app.html</code>:
 </p>
 
 <div class="code">
@@ -396,7 +396,7 @@ open new windows, and many more things.
 </p>
 
 <p>
-	<code>app.js</code>:
+<code>app.js</code>:
 </p>
 
 <div class="code">

Doc/Manual/Lisp.html

@@ -662,14 +662,14 @@ swig -clisp -help
 <td>-extern-all</td>
 <td>If this option is given then clisp definitions for all the functions<br/>
 and global variables will be created otherwise only definitions for<br/>
-	    externed functions and variables are created. 
+externed functions and variables are created.
 </td>
 </tr>
 
 <tr>
 <td>-generate-typedef</td>
 <td>If this option is given then def-c-type will be used to generate<br/>
-	    shortcuts according to the typedefs in the input.
+shortcuts according to the typedefs in the input.
 </td>
 </tr>
 
@@ -680,15 +680,15 @@ and global variables will be created otherwise only definitions for<br/>
 
 <p>
 As mentioned earlier the CLISP bindings generated by SWIG may need
-	some modifications. The clisp module creates a lisp file with
-	the same name as the module name. This
-	lisp file contains a 'defpackage' declaration, with the
-	package name same as the module name. This package uses the
-	'common-lisp' and 'ffi' packages. Also, package exports all
-	the functions, structures and variables for which an ffi
-	binding was generated.<br/>
-     After generating the defpackage statement, the clisp module also
-	sets the default language.
+some modifications. The clisp module creates a lisp file with
+the same name as the module name. This
+lisp file contains a 'defpackage' declaration, with the
+package name same as the module name. This package uses the
+'common-lisp' and 'ffi' packages. Also, package exports all
+the functions, structures and variables for which an ffi
+binding was generated.<br/>
+After generating the defpackage statement, the clisp module also
+sets the default language.
 
 <div class="targetlang"><pre>
 (defpackage :test

Doc/Manual/Perl5.html

@@ -1259,17 +1259,17 @@ The following C++ operators are currently supported by the Perl module:
     </p>
 
     <ul>
-<li>operator++	 </li>
-<li>operator--	 </li>
-<li>operator+	 </li>
-<li>operator-	 </li>
-<li>operator*	 </li>
-<li>operator/	 </li>
-<li>operator==	 </li>
-<li>operator!=	 </li>
-<li>operator%	 </li>
-<li>operator&gt;	 </li>
-<li>operator&lt;	 </li>
+<li>operator++</li>
+<li>operator--</li>
+<li>operator+</li>
+<li>operator-</li>
+<li>operator*</li>
+<li>operator/</li>
+<li>operator==</li>
+<li>operator!=</li>
+<li>operator%</li>
+<li>operator&gt;</li>
+<li>operator&lt;</li>
 <li>operator and </li>
 <li>operator or  </li>
     </ul>
@@ -2612,6 +2612,7 @@ sub DESTROY {
     if (exists $OWNER{$self}) {
         examplec::delete_Vector($self));
         delete $OWNER{$self};
+    }
 }
 
 sub FETCH {

Doc/Manual/Php.html

@@ -262,9 +262,9 @@ accessed incorrectly in PHP,
 include("example.php");
 
 if(EASY_TO_MISPEL) {
-	....
+  ...
 } else {
-	....
+  ...
 }
 
 </pre>

Doc/Manual/Ruby.html

@@ -5251,8 +5251,7 @@ existing Ruby object to the destroyed C++ object and raise an exception.
 #include "example.h"
 %}
 
-/* Specify that ownership is transferred to the zoo
-	when calling add_animal */
+/* Specify that ownership is transferred to the zoo when calling add_animal */
 %apply SWIGTYPE *DISOWN { Animal* animal };
 
 /* Track objects */

Doc/Manual/SWIG.html

@@ -1045,7 +1045,6 @@ def filecopy(source,target):
     fwrite(buffer,8192,1,f2)
           nbytes = fread(buffer,8192,1,f1)
   free(buffer)
-
 </pre></div>
 
 <p>
@@ -1607,9 +1606,9 @@ directive as shown :</p>
 
 int a;       // Can read/write
 %immutable;
-int	b,c,d			// Read only variables
+int b,c,d;   // Read only variables
 %mutable;
-double	x,y			// read/write
+double x,y;  // read/write
 </pre></div>
 
 <p>
@@ -2459,7 +2458,8 @@ char *Foo_name_get(Foo *obj) {
 }
 
 char *Foo_name_set(Foo *obj, char *c) {
-	if (obj-&gt;name) free(obj-&gt;name);
+  if (obj-&gt;name)
+    free(obj-&gt;name);
   obj-&gt;name = (char *) malloc(strlen(c)+1);
   strcpy(obj-&gt;name,c);
   return obj-&gt;name;

Doc/Manual/Scripting.html

@@ -102,8 +102,10 @@ Suppose you have an ordinary C function like this :</p>
 
 <div class="code"><pre>
 int fact(int n) {
-	if (n &lt;= 1) return 1;
-	else return n*fact(n-1);
+  if (n &lt;= 1)
+    return 1;
+  else
+    return n*fact(n-1);
 }
 </pre></div>
 
@@ -124,8 +126,7 @@ As an example, the Tcl wrapper function for the <tt>fact()</tt>
 function above example might look like the following : </p>
 
 <div class="code"><pre>
-int wrap_fact(ClientData clientData, Tcl_Interp *interp,
-		int argc, char *argv[]) {
+int wrap_fact(ClientData clientData, Tcl_Interp *interp, int argc, char *argv[]) {
   int result;
   int arg0;
   if (argc != 2) {

Doc/Manual/Tcl.html

@@ -626,7 +626,7 @@ CFLAGS    = /Z7 /Od /c /nologo
 TCL_INCLUDES  = -Id:\tcl8.0a2\generic -Id:\tcl8.0a2\win
 TCLLIB        = d:\tcl8.0a2\win\tcl80.lib
 
-tcl::
+tcl:
         ..\..\swig -tcl -o $(WRAPFILE) $(INTERFACE)
         $(CC) $(CFLAGS) $(TCL_INCLUDES) $(SRCS) $(WRAPFILE)
         set LIB=$(TOOLS)\lib
@@ -2466,7 +2466,8 @@ you might define a typemap like this:
 %module example
 
 %typemap(in) int {
-        if (Tcl_GetIntFromObj(interp,$input,&$1) == TCL_ERROR) return TCL_ERROR;
+    if (Tcl_GetIntFromObj(interp,$input,&$1) == TCL_ERROR)
+      return TCL_ERROR;
     printf("Received an integer : %d\n",$1);
 }
 %inline %{
@@ -2504,7 +2505,8 @@ You can refine this by supplying an optional parameter name.  For example:
 %module example
 
 %typemap(in) int n {
-        if (Tcl_GetIntFromObj(interp,$input,&$1) == TCL_ERROR) return TCL_ERROR;
+  if (Tcl_GetIntFromObj(interp,$input,&$1) == TCL_ERROR)
+    return TCL_ERROR;
   printf("n = %d\n",$1);
 }
 %inline %{
@@ -2527,7 +2529,8 @@ the typemap system follows <tt>typedef</tt> declarations.  For example:
 <div class="code">
 <pre>
 %typemap(in) int n {
-        if (Tcl_GetIntFromObj(interp,$input,&amp;$1) == TCL_ERROR) return TCL_ERROR;
+  if (Tcl_GetIntFromObj(interp,$input,&amp;$1) == TCL_ERROR)
+    return TCL_ERROR;
   printf("n = %d\n",$1);
 }
 %inline %{

Doc/Manual/Windows.html

@@ -164,7 +164,7 @@ PYTHON_LIB: D:\python21\libs\python21.lib<br>
 <p>
 <b><tt>TCL_INCLUDE</tt></b> : Set this to the directory containing tcl.h<br>
 <b><tt>TCL_LIB</tt></b> : Set this to the TCL library including path for linking<p>
-Example using ActiveTcl 8.3.3.3	<br>
+Example using ActiveTcl 8.3.3.3<br>
 <tt>
 TCL_INCLUDE: D:\tcl\include<br>
 TCL_LIB: D:\tcl\lib\tcl83.lib<br>