Fix start date in 0771

xzmeng · xzmeng · commit e44100acce63 · 2023-08-14T05:20:12.000+08:00
diff --git a/text/0771-std-iter-once.md b/text/0771-std-iter-once.md
@@ -1,4 +1,4 @@
-- Start Date: 2015-1-30
+- Start Date: 2015-01-30
 - RFC PR: [rust-lang/rfcs#771](https://github.com/rust-lang/rfcs/pull/771)
 - Rust Issue: [rust-lang/rust#24443](https://github.com/rust-lang/rust/issues/24443)
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-- Start Date: 2015-1-30`
	`1`	`+- Start Date: 2015-01-30`
`2`	`2`	`- RFC PR: [rust-lang/rfcs#771](https://github.com/rust-lang/rfcs/pull/771)`
`3`	`3`	`- Rust Issue: [rust-lang/rust#24443](https://github.com/rust-lang/rust/issues/24443)`
`4`	`4`