|  |  |  | @ -18,7 +18,7 @@ With `fck.Error`: | 
		
	
		
			
				|  |  |  |  | ``` | 
		
	
		
			
				|  |  |  |  | And with `fck.Errorf`: | 
		
	
		
			
				|  |  |  |  | ``` | 
		
	
		
			
				|  |  |  |  | 	const err error = fck.Errorf("bad value for id %q", id) | 
		
	
		
			
				|  |  |  |  | 	var err error = fck.Errorf("bad value for id %q", id) | 
		
	
		
			
				|  |  |  |  | ``` | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | **One thing to notice is that `fck.Error` errors can be a Go `const`.** | 
		
	
	
		
			
				
					| 
							
							
							
						 |  |  | 
 |