Updated custom command help

Author: nbhoski

src/main/resources/com/mathworks/ci/RunMatlabCommandBuilder/help-matlabCommand.html

@@ -1,8 +1,8 @@
 <div>
  Enter the command you want to run in MATLAB. If the command represents a MATLAB function or script, do not specify the file extension.<br>
  <b>Examples:</b><br>
- <b>Commands:</b> <br>cd c:\MATLAB\tests; runtests('IncludingSubfolder','true')<br> 
- <b>Run a function:</b><br>cd c:\MATLAB\myscripts; runMyScript(arg1, arg2)<br>
+ <b>Run Commands:</b> results = runtests(‘IncludingSubfolders’,true); assert(all(~[results.Failed]))<br>
+ <b>Run a script:</b> runMyScript<br>
  <br>&nbsp;</br>
  <b>Recommendation:</b>If you require a number of MATLAB commands to execute your build, consider writing a MATLAB script and executing the script file instead.<br>
  <b>Note:</b> The build will fail if the execution of any MATLAB command causes an error.