1 files changed, 3 insertions(+), 1 deletions(-)

M org-syntax.org

@@ 1090,12 1090,14 @@ The following example contains three affiliated keywords:
 LaTeX environments are structured according to the following pattern:
 
 #+begin_example
-\begin{NAME}
+\begin{NAME}EXTRA
 CONTENTS
 \end{NAME}
 #+end_example
 
 + NAME :: A non-empty string consisting of alphanumeric or asterisk characters
++ EXTRA (optional) :: A string which does not contain the substring
+  =\end{NAME}=.
 + CONTENTS (optional) :: A string which does not contain the substring
   =\end{NAME}=.