CTOR-600-fix-typo-and-missing-wrong-counters-in-plugins-help-documentation

[itoussies]

WIP

Description

A small number of plugins have some typos in their help documentation or some missing or wrong options/counters.

Example:

• apps::antivirus::mcafee::webgateway::snmp::mode::httpsstatistics → ‘request’ instead of 'requests'
• apps::mq::activemq::jmx::mode::brokers → ‘queue-messages-size-average’ is missing
• apps::pineapp::securemail::snmp::mode::system → ‘messages-priority-medium' instead of 'messages-priority-normal’
  ...

Among other things, this allows the missing macro descriptions in the relevant connector documentation to be resolved.

Type of change

• Patch fixing an issue (non-breaking change)
• New functionality (non-breaking change)
• Breaking change (patch or feature) that might cause side effects breaking part of the Software