[From string (line 12) ]                       
                                               
@startuml                                      
<style>                                        
ganttDiagram {                                 
	task {                                        
		RoundCorder 0                                
                Margin 50                      
                Padding 50                     
	}                                             
	                                              
}                                              
</style>                                       
[Task1] lasts 20 days                          
^^^^^                                          
 Syntax Error? (Assumed diagram type: sequence)