Drop version from description here.

garydgregory · garydgregory · commit 7385e63088c5 · 2021-10-04T10:00:24.000-04:00
diff --git a/src/main/java/org/apache/commons/cli/overview.html b/src/main/java/org/apache/commons/cli/overview.html
@@ -16,7 +16,7 @@
 -->
 <body>
 
-    <p>Commons CLI -- version 1.3</p>
+    <p>Commons CLI.</p>
 
     <p>The commons-cli package aides in parsing command-line arguments.</p>
 
