diff --git a/docs/users_guide/using.xml b/docs/users_guide/using.xml
index 2ac51f6ceb4152cd9179d34a6f3dadfe9b3a6e57..ec44a502b4a3c7fa7a1851adf648043d3d474208 100644
--- a/docs/users_guide/using.xml
+++ b/docs/users_guide/using.xml
@@ -1088,14 +1088,15 @@ test.hs:(5,4)-(6,7):
suspicious code. The warnings that are
not enabled by
are
- ,
- ,
- ,
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- ,
- , and
- ,
- .
+ ,
+ ,
+ ,
+ ,
+ ,
+ ,
+ ,
+ and
+ .