Update header and remove notice text

src/site/site.xml

@@ -1,38 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-
-<!-- 
-Copyright © 2019, California Institute of Technology ("Caltech").
-U.S. Government sponsorship acknowledged.
-
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-• Redistributions of source code must retain the above copyright notice,
-  this list of conditions and the following disclaimer.
-• Redistributions must reproduce the above copyright notice, this list of
-  conditions and the following disclaimer in the documentation and/or other
-  materials provided with the distribution.
-• Neither the name of Caltech nor its operating division, the Jet Propulsion
-  Laboratory, nor the names of its contributors may be used to endorse or
-  promote products derived from this software without specific prior written
-  permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
--->
-
-<project name="Validate Tool">
+<project name="My PDS Tool">
   <skin>
     <groupId>org.apache.maven.skins</groupId>
     <artifactId>maven-fluido-skin</artifactId>