Add tufte-handout LaTeX class and org mode snippet

+org.el

@@ -37,10 +37,9 @@
 (setq org-startup-folded 'content)
 ;; Add tufte-handout to LaTeX classes
 (after! ox-latex
-        (add-to-list 'org-latex-classes
+  (add-to-list 'org-latex-classes
-                '("tufte-handout"
+               '("tufte-handout"
-                "\\documentclass{tufte-handout}"
+                 "\\documentclass{tufte-handout}"
-                ("\\section{%s}" . "\\section*{%s}")
+                 ("\\section{%s}" . "\\section*{%s}")
-                ("\\subsection{%s}" . "\\subsection*{%s}")
+                 ("\\subsection{%s}" . "\\subsection*{%s}")
-                ("\\subsubsection{%s}" . "\\subsubsection*{%s}"))))
+                 ("\\subsubsection{%s}" . "\\subsubsection*{%s}"))))
-