aastex: fix optional argument of a command

- aastex.layout: fix name and hint of \figcaption
- aastex.lyx: improved template file

lib/layouts/aastex.layout

@@ -33,6 +33,7 @@
 # Version 1.4   26/10/08 - new custom insets for \altaffilmark, \tablenotemark
 #                        - new environments for \altaffiltext and \tablenotetext
 # Version 1.5   26/11/12 - added mandatory argument for \altaffiltext
+# Version 1.6   23/01/15 - fix for the optional argument of \figcaption
 
 
 Format 54
@@ -529,10 +530,9 @@ InsetLayout Caption:FigCaption
 	LabelString	fig.
 	LaTeXType	command
 	LatexName	figcaption
-	# FIXME: it seems that the optional argument is actually a file name
 	Argument 1
-	    LabelString   "Short Title|S"
-	    Tooltip       "The caption as it appears in the list of figures"
+	  LabelString	"Filename"
+	  Tooltip	"Filename to identify the corresponding figure file"
 	EndArgument
 	HTMLStyle
 		div.float-caption {

lib/templates/aastex.lyx

@@ -1,5 +1,5 @@
-#LyX 2.1 created this file. For more info see http://www.lyx.org/
-\lyxformat 474
+#LyX 2.2 created this file. For more info see http://www.lyx.org/
+\lyxformat 481
 \begin_document
 \begin_header
 \textclass aastex
@@ -212,7 +212,7 @@ Results
 <results text; refer to Figure 
 \begin_inset CommandInset ref
 LatexCommand ref
-reference "fig1"
+reference "fig:fig1"
 
 \end_inset
 
@@ -296,12 +296,12 @@ sideways false
 status open
 
 \begin_layout Plain Layout
-\begin_inset Caption FigCaption
+\begin_inset Caption Standard
 
 \begin_layout Plain Layout
 \begin_inset CommandInset label
 LatexCommand label
-name "fig1"
+name "fig:fig1"
 
 \end_inset
 
@@ -317,6 +317,39 @@ This is the first figure.
 \end_inset
 
 
+\end_layout
+
+\begin_layout Standard
+\begin_inset Float figure
+wide false
+sideways false
+status open
+
+\begin_layout Plain Layout
+\begin_inset Caption FigCaption
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+filename
+\end_layout
+
+\end_inset
+
+This is the second figure where the image filename is referenced via a FigCaptio
+n.
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+
 \end_layout
 
 \end_body