practice,create one file.

coder-xin123 · coder-xin123 · commit 41357cad0b8d · 2019-07-29T01:03:49.000+08:00
diff --git a/readme.txt b/readme.txt
@@ -0,0 +1,2 @@
+Git is a version control system
+Git is free software.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+Git is a version control system`
	`2`	`+Git is free software.`