Add command for generating unique secton labels.

packages/Marginalia.sty

@@ -62,24 +62,24 @@
 }
 
 \NewDocumentCommand{\MarginFig}{
-	% #1: Options passed to \includegraphics.
-	O{}
-	% #2: Graphic file name.
+	% #1: Graphic file name.
 	m
+	% #2: Options passed to \includegraphics.
+	O{}
 	% #3: Label.
 	>{\TrimSpaces}m
+	% #4: Caption.
 	+m
 }{
-	% This strut ensures that the margin figure is counted as part of the
+	% This mbox ensures that the margin figure is counted as part of the
 	% following paragraph and is vertically aligned with it.
-	%\strut {\setlength{\parskip}{0pt} \par} \strut
 	\mbox{
 		\marginalia{
 			\MarginHyperSetup
 			\begin{MyCaption}[
 				format={\RaggedOutside\small\color{captionColor}}
 			]{fig:#3}{#4}
-				\Centering\includegraphics[keepaspectratio,#1]{#2}
+				\Centering\includegraphics[keepaspectratio,#2]{#1}
 			\end{MyCaption}
 		}
 	}