doc groups

doc/examples/picli.cpp

@@ -1,25 +1,6 @@
 #include "pip.h"
 
 //! [main]
-int main(int argc, char ** argv) {
-	PICLI cli(argc, argv);
-	cli.addArgument("console");
-	cli.addArgument("debug");
-	cli.addArgument("Value", "v", "value", true);
-	if (cli.hasArgument("console"))
-		piCout << "console active";
-	if (cli.hasArgument("debug"))
-		piCout << "debug active";
-	piCout << "Value =" << cli.argumentValue("Value");
-	return 0;
-}
-
-These executions are similar:
-a.out -cd -v 10
-a.out --value 10 -dc
-a.out -c -v 10 -d
-a.out --console -d -v 10
-a.out --debug -c --value 10
 //! [main]
 
 void _() {