docs: tweaks (#825)

stevesimmons · ulivz · commit e26bfb591c2c · 2018-09-15T13:41:04.000+08:00
diff --git a/docs/guide/markdown.md b/docs/guide/markdown.md
@@ -181,7 +181,7 @@ This is a warning
 :::
 
 ::: danger
-This is a dangerous thing
+This is a dangerous warning
 :::
 
 You can also customize the title of the block:
