[FLINK-18532] Remove Beta tag from MATCH_RECOGNIZE docs

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.12.0
• Fix Version/s: 1.11.1, 1.12.0
• Component/s: Documentation
• Labels: pull-request-available
• Assignee: Seth Wiesman
• Reporter: Seth Wiesman
• Created: 08/Jul/20 17:07
• Updated: 13/Jul/20 16:35
• Resolved: 13/Jul/20 16:35

Issue Links

• links to: GitHub Pull Request #12889