fix: Standardize and wrap example descriptions at 80 chars (#2894)

cli/parameters.go

@@ -10,9 +10,13 @@ import (
 
 func parameters() *cobra.Command {
 	cmd := &cobra.Command{
-		Short:   "List parameters for a given scope",
-		Example: "coder parameters list workspace my-workspace",
-		Use:     "parameters",
+		Short: "List parameters for a given scope",
+		Example: formatExamples(
+			example{
+				Command: "coder parameters list workspace my-workspace",
+			},
+		),
+		Use: "parameters",
 		// Currently hidden as this shows parameter values, not parameter
 		// schemes. Until we have a good way to distinguish the two, it's better
 		// not to add confusion or lock ourselves into a certain api.