[BUG] SequenceDiagram is NOT rendered when using Mermaid's "actor symbol"

[alcnaka]

Mermaid's sequenceDiagram is not rendered when mermaid codeblock includes actor symbol. It displays plane text codeblock instead of Mermaid Diagram.

View on stackedit.io

Sample code

The test code was quoted from mermaid.js official documentation.

Mermaid.js Document (SequenceDiagram > Actors)

Original Code

sequenceDiagram
 actor  Alice
 actor  Bob
 Alice->>Bob: Hi Bob
 Bob->>Alice: Hi Alice

Replace actor with participant

sequenceDiagram
 participant  Alice
 participant  Bob
 Alice->>Bob: Hi Bob
 Bob->>Alice: Hi Alice

[askrht]

+1