small fix

2023-10-24 10:51:01 +02:00 · 2023-10-24 10:51:01 +02:00 · b5e2d09090
commit b5e2d09090
parent fb2c5b2715
1 changed files with 1 additions and 1 deletions
--- a/inputs/lecture_02.tex
+++ b/inputs/lecture_02.tex
@ -9,7 +9,7 @@

 \begin{remark}
    \begin{itemize}
-        \item If $\emptyset \neq  O   \R$
+        \item If $\emptyset \neq  O \overset{\text{open}}{\subseteq} \R$
            then $O \sim \R$.
        \item If $O \subseteq \R$
            is open, then $O$ is the union of open intervals