Update README

* Fix error in README usage options

Author: bynect

README.md

@@ -17,8 +17,8 @@ You can generate a single file containing both `libbson` and `libmongoc` binding
 #make
 $ make compose
 
-#python
-$ python3 compose.py
+#python (only vapis)
+$ python3 compose.py --onefile
 
 #meson
 $ meson build
@@ -33,7 +33,7 @@ You can generate also generate two separated file containing `libbson` and `libm
 $ SEPARATED_VAPI= make compose
 
 #for python (only vapis)
-$ python3 compose.py -h
+$ python3 compose.py
 
 #for meson
 $ meson build -Donefile=false

compose.py

@@ -189,7 +189,7 @@ def set_verbosity(verbose, quiet):
         print('Done. VAPI generated in ./{} [{}]'.format(args.out, 'onefile' if args.onefile else 'separated'))
     finally:
         logging.info('\nLicensed under MIT, see LICENSE or `make license`')
-        logging.info('Do `python3 compose.py -h` to see usage options')
+        logging.info('Run `python3 compose.py -h` for usage options')
 
 else:
     parser.print_help(sys.stderr)