HPCC-10730 DOCS:Compiler Override

Fix HPCC-10730 DOCS:Compiler Override
Update image and add some language to
descibe the override automatic compiler
checkbox in the Client Tools doc.

Signed-off-by: g-pan <greg.panagiotatos@lexisnexis.com>

docs/HPCCClientTools/CT_Mods/CT_ECL_IDE.xml

@@ -572,10 +572,9 @@
 
           <para>An <emphasis role="bold">Override Automatic Compiler
           Selection</emphasis> checkbox is available should you want to
-          override the default compiler selection, or location. You would use
-          this option if you are using multiple versions of the client tools,
-          and wanted to use a different version of the compiler or if you
-          installed a different compiler in a different location. </para>
+          override the default compiler selection, or location. Use this
+          option if you are using multiple versions of the client tools or if
+          you installed the compiler in a different location.</para>
 
           <informaltable colsep="0" frame="none" rowsep="0">
             <tgroup cols="2">