fix one typo in samples/basic.README.md (#274)

dpinthinker · web-flow · commit 5d86060d35f1 · 2020-06-03T15:17:22.000+08:00
diff --git a/samples/basic/README.md b/samples/basic/README.md
@@ -25,7 +25,7 @@ Enter the out directory.
 ```
 $ cd ./out/
 $
-$ ./basic wasm-apps/testapp.wasm
+$ ./basic -f wasm-apps/testapp.wasm
 calling into WASM function: generate_float
 Native finished calling wasm function generate_float(), returned a float value: 102009.921875f
 calling into WASM function: float_to_string

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ Enter the out directory.`
`25`	`25`	```
`26`	`26`	`$ cd ./out/`
`27`	`27`	`$`
`28`		`-$ ./basic wasm-apps/testapp.wasm`
	`28`	`+$ ./basic -f wasm-apps/testapp.wasm`
`29`	`29`	`calling into WASM function: generate_float`
`30`	`30`	`Native finished calling wasm function generate_float(), returned a float value: 102009.921875f`
`31`	`31`	`calling into WASM function: float_to_string`