The length of the wiki page title should be larger

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 5.2.1
• Fix Version/s: 6.0.0 Preview
• Component/s: Collaboration, Collaboration > Wiki
• Labels: None
• Liferay Contributor's Agreement:
  Accept

Currently it's limited to 75 chars. Increasing it to 300.