Very minor edit to first page of Help

Author: BruceSherwood

docs/VPythonDocs/index.html

@@ -92,9 +92,9 @@
       <p class="Normal">VPython makes it unusually easy to write programs that generate navigable real-time 3D animations. It is based on the Python programming language which is widely used in introductory programming courses thanks to its clean design, and it is also widely used in science and business.</p>
       <p class="Normal">Classic VPython was originated by David Scherer in 2000. In 2011 David Scherer and Bruce Sherwood initiated the development of GlowScript, a similar programming environment but which runs in a browser. In 2014 it became possible to use RapydScript, a programming language very similar to Python, to support VPython programs in  the GlowScript  environment.</p>
       <p class="Normal">Here is an <a href="http://matterandinteractions.wordpress.com/2011/09/23/glowscript-3d-animations-in-a-browser/" target="_blank"><strong>overview</strong></a> of the project, and here is a <a href="../GlowScriptDocs/history.html" target="_blank"><strong>log of developments</strong></a>. Here is the <a href="https://github.com/BruceSherwood/glowscript" target="_blank"><strong>open source</strong></a> for this project. There is also <a href="../GlowScriptDocs/index.html" target="_blank"><strong>technical documentation</strong></a> about the GlowScript environment, including how to use JavaScript or RapydScript for your programs.</p>
-      <p class="Normal">There is also &quot;VPython 7&quot; originated by John Coady in 2014 and  under continuing development by John Coady, Ruth Chabay, Bruce Sherwood,  Steve Spicklemire, and Matt Craig. It uses GlowScript VPython syntax but with standard Python, thereby providing access to standard Python modules. For details see<a href="http://vpython.org" target="_blank"> <strong>vpython.org</strong></a>. Also of interest is  a discussion about plans for the <a href="http://vpython.org/contents/announcements/evolution.html" target="_blank"><strong>future evolution</strong></a> of VPython. </p>
+      <p class="Normal">There is also VPython 7 originated by John Coady in 2014 and  under continuing development by John Coady, Ruth Chabay, Bruce Sherwood,  Steve Spicklemire, and Matt Craig. It uses GlowScript VPython syntax but with standard Python, thereby providing access to standard Python modules. For details see<a href="http://vpython.org" target="_blank"> <strong>vpython.org</strong></a>. Also of interest is  a discussion about plans for the <a href="http://vpython.org/contents/announcements/evolution.html" target="_blank"><strong>future evolution</strong></a> of VPython. </p>
       <p class="Normal"> This
-      documentation describes both the GlowScript VPython and VPython 7. </p>
+      documentation describes both  GlowScript VPython and VPython 7. </p>
       <p class="Normal">For a quick introduction, see the following YouTube videos. These were created for Classic VPython but are just as useful for learning the more recent versions. </p>
       <blockquote>
         <p class="Normal"><a href="http://vpython.org/video01.html" target="_blank"><strong>3D Objects</strong></a></p>