update upgrade_2.x.md

6afab12b · 王召彬 · 0be126d5 · 6afab12b
Commit 6afab12b authored Sep 12, 2019 by 王召彬
Hide whitespace changes
Inline Side-by-side

Showing with 1 additions and 1 deletions

UPGRADE_2.x.md
+1 -1

No files found.
--- a/UPGRADE_2.x.md
+++ b/UPGRADE_2.x.md
-# 2.0.20
+# 2.0.21
 - fixbug:协程方式记腾讯云日志
 # 2.0.18