Comment: Remove unnecessary Latin acronym

Author: garydgregory

src/main/java/org/apache/commons/cli/Options.java

@@ -57,7 +57,7 @@ public Options() {
     private final Map<String, Option> longOpts = new LinkedHashMap<>();
 
     /** A map of the required options */
-    // N.B. This can contain either a String (addOption) or an OptionGroup (addOptionGroup)
+    // This can contain either a String (addOption) or an OptionGroup (addOptionGroup)
     // TODO this seems wrong
     private final List<Object> requiredOpts = new ArrayList<>();