fix small typo

Author: Fytch

README.md

@@ -187,7 +187,7 @@ int main( int argc, char** argv ) {
         // .type( po::string )  // redundant; default for the unnamed parameter
         // .multi()             // redundant; default for the unnamed parameter
         .callback( [ & ]( std::string const& x ){ std::cout << "processed \'" << x << "\' successfully!\n"; } );
-                                // as .get_type() == po::string, the callback may take a std::string
+                                // as .get_type() == po::string, the callback may take an std::string
 
     // parsing returns false if at least one error has occurred
     if( !parser( argc, argv ) ) {

examples/3 files.cxx

@@ -28,7 +28,7 @@ int main( int argc, char** argv ) {
 		// .type( po::string )	// redundant; default for the unnamed parameter
 		// .multi()				// redundant; default for the unnamed parameter
 		.callback( [ & ]( std::string const& x ){ std::cout << "processed \'" << x << "\' successfully!\n"; } );
-								// as .get_type() == po::string, the callback may take a std::string
+								// as .get_type() == po::string, the callback may take an std::string
 
 	// parsing returns false if at least one error has occurred
 	if( !parser( argc, argv ) ) {