diff --git a/operators.adoc b/operators.adoc
index 9e1d128..a6f8d2f 100644
--- a/operators.adoc
+++ b/operators.adoc
@@ -35,7 +35,7 @@ For information about the usage of these operators, please refer to the OpenCL s
 |++
 
 |post- and pre-decrement
-|--
+|\--
 
 |relational greater-than
 |>
@@ -47,7 +47,7 @@ For information about the usage of these operators, please refer to the OpenCL s
 |>=
 
 |relational less-than or equal-to
-|<=
+|\<=
 
 |equal
 |==