not correctly show title

[hogo7]

Describe the bug
when I make journey with long title , some of word goes behind block
To Reproduce
Link to Live Editor:
Steps to reproduce the behavior:
for instance
this block of code

journey
    title  Web hook life cycle
    section Darkoob 
        Make preBuilt:5: Darkoob user 
        register slug : 5: Darkoob user
      Map slug to a Prebuilt Job:5: Darkoob user
    section External Service
      set Darkoob slug as hook for an Event : 5 : admin External Service 
      listen to the events : 5 :  External Service 
      call darkoob endpoint : 5 : External Service 
    section Darkoob  
        check for inputs : 5 : DarkoobAPI
        run the prebuilt job : 5 : DarkoobAPI 

produce a not clear chart

Expected behavior
Expected behavior is generate clear chart with readable names
Screenshots

Desktop (please complete the following information):

• OS: Ubuntu
• Browser: Brave
• Version : V1.70.117

Additional context
Add any other context about the problem here.