Minor layout changes

Author: daniele77

examples/complete.cpp

@@ -211,8 +211,8 @@ int main()
                 {
                     colorCmd.Remove();
                     nocolorCmd.Remove();
-                }
-        );
+                },
+                "Remove both color and nocolor commands from the menu" );
 
         // a submenu
         // first parameter is the command to enter the submenu

include/cli/cli.h

@@ -115,7 +115,6 @@ namespace cli
     class Cli
     {
 
-
     public:
         ~Cli() = default;
         // disable value semantics