Fix make help formatting

Makefile

@@ -39,4 +39,4 @@ release_binaries: ## Compile binaries for Linux, macOS and Windows; generate dig
 
 help:
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) \
-	| sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-16s\033[0m %s\n", $$1, $$2}'
+	| sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-18s\033[0m %s\n", $$1, $$2}'