refine README.md for v1_api_demo and v1_api_tutorials

luotao1 · luotao1 · commit 8fd07c96616d · 2017-10-16T13:42:50.000+08:00
diff --git a/doc/v1_api_tutorials/README.md b/doc/v1_api_tutorials/README.md
@@ -1,4 +1,4 @@
-The tutorials in v1_api_tutorials are using v1_api now, and will be upgraded into v2_api later.
+The tutorials in v1_api_tutorials are using v1_api currently, and will be upgraded to v2_api later.
 Thus, v1_api_tutorials is a temporary directory. We decide not to maintain it and will delete it in future.
 
 Please go to [PaddlePaddle/book](https://github.com/PaddlePaddle/book) and 
diff --git a/v1_api_demo/README.md b/v1_api_demo/README.md
@@ -1,4 +1,4 @@
-The examples in v1_api_demo are using v1_api now, and will be upgraded into v2_api later.
+The examples in v1_api_demo are using v1_api currently, and will be upgraded to v2_api later.
 Thus, v1_api_demo is a temporary directory. We decide not to maintain it and will delete it in future.
 
 Please go to [PaddlePaddle/book](https://github.com/PaddlePaddle/book) and 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-The tutorials in v1_api_tutorials are using v1_api now, and will be upgraded into v2_api later.`
	`1`	`+The tutorials in v1_api_tutorials are using v1_api currently, and will be upgraded to v2_api later.`
`2`	`2`	`Thus, v1_api_tutorials is a temporary directory. We decide not to maintain it and will delete it in future.`
`3`	`3`
`4`	`4`	`Please go to [PaddlePaddle/book](https://github.com/PaddlePaddle/book) and`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-The examples in v1_api_demo are using v1_api now, and will be upgraded into v2_api later.`
	`1`	`+The examples in v1_api_demo are using v1_api currently, and will be upgraded to v2_api later.`
`2`	`2`	`Thus, v1_api_demo is a temporary directory. We decide not to maintain it and will delete it in future.`
`3`	`3`
`4`	`4`	`Please go to [PaddlePaddle/book](https://github.com/PaddlePaddle/book) and`