syntax

1 files changed, 1 insertions, 1 deletions

diff --git a/math/sets b/math/sets
index e28f886..6d75a55 100644
--- a/math/sets
+++ b/math/sets
@@ -6,7 +6,7 @@ Sets
 
 .. note:: Most of the definitions and notation in the section are based on [rudin]_
 
-If :latex:`$A \supset B$` and :latex:`$B \supset A$` we write :latex:`$A \eq B$`; otherwise :latex:`$A \neq B$`.
+If :latex:`$A \supset B$` and :latex:`$B \supset A$` we write :latex:`$A = B$`; otherwise :latex:`$A \neq B$`.
 
 .. [rudin] `Principles of Mathematical Analysis (3rd ed)`:title:, by Walter Rudin.
               McGraw-Hill, 1976