Fix broken asciidoc heading

This commit is contained in:
Tadaya Tsuyukubo
2019-04-05 18:43:38 -07:00
committed by Juergen Hoeller
parent 02da8486a3
commit dacda5859a

View File

@@ -1,4 +1,4 @@
[-[null-safety]]
[[null-safety]]
= Null-safety
Although Java does not let you express null-safety with its type system, the Spring Framework