TXP plugin update from Boris Bralo.

src/osgPlugins/txp/trpage_basic.cpp

@@ -1,22 +1,21 @@
 /* ************************
    Copyright Terrain Experts Inc.
    Terrain Experts Inc (TERREX) reserves all rights to this source code
-   unless otherwise specified in writing by the Chief Operating Officer
-   of TERREX.
+   unless otherwise specified in writing by the President of TERREX.
    This copyright may be updated in the future, in which case that version
    supercedes this one.
    -------------------
    Terrex Experts Inc.
-   84 West Santa Clara St., Suite 380
-   San Jose, CA 95113
+   4400 East Broadway #314
+   Tucson, AZ  85711
    info@terrex.com
-   Tel: (408) 293-9977
+   Tel: (520) 323-7990
    ************************
    */
 
 /* trpage_basic.cpp
-	Methods for checkable base class.
-	*/
+    Methods for checkable base class.
+    */
 
 #include <stdlib.h>
 #include <stdio.h>
@@ -24,20 +23,20 @@
 #include "trpage_io.h"
 
 /* Checkable
-	This is just a class that checks validity.
-	Starts out invalid.
-	*/
+    This is just a class that checks validity.
+    Starts out invalid.
+    */
 
 trpgCheckable::trpgCheckable()
 {
-	valid = false;
+    valid = false;
 }
 trpgCheckable::~trpgCheckable()
 {
-	valid = false;
+    valid = false;
 }
 bool trpgCheckable::isValid() const
 {
-	return valid;
+    return valid;
 }