adjust a note format (#7812)

2018-03-22 13:05:04 +08:00
parent 0d07a6bec2
commit aaca82d50d
1 changed files with 1 additions and 0 deletions
@@ -58,6 +58,7 @@ An empty label selector (that is, one with zero requirements) selects every obje
 A null label selector (which is only possible for optional selector fields) selects no objects.

 **Note**: the label selectors of two controllers must not overlap within a namespace, otherwise they will fight with each other.
+{: .note}

 ### _Equality-based_ requirement