use verse for pre fields

llgal.org

@@ -53,7 +53,7 @@ bit with the command line flags to figure out what I need and then
 setup a =~[[file:llgal/llgalrc.txt][/.llgal/llgal.rc]]= file.
 
 These are the things I configured:
-#+begin_export ascii
+#+begin_verse
 thumbnails_per_row = 3
 thumbnail_height_max = 240
 thumbnail_width_max = 240
@@ -67,7 +67,7 @@ exclude = "^js$"
 sort_criteria = "revtime"
 recursive = 1
 link_subgalleries = 1
-#+end_export
+#+end_verse
 ** Video thumbnails
 llgal does not create thumbnails for video files (yet) so I had to
 hack around that a bit.
@@ -83,13 +83,13 @@ We grab one frame (=-vframes 1=), one second into the video (=-ss
 (=-vf "scale=240:-1"=). We store the thumbnail in the ~.llgal~
 sub-directory, where ~llgal~ stores its own thumbnails and scaled
 images. The config file has this:
-#+begin_export ascii
+#+begin_verse
 # Additional prefix of user-provided scaled images
 # user_scaled_image_filenameprefix = "my"
 
 # Additional prefix of user-provided thumbnails
 # user_thumbnail_image_filenameprefix = "my"
-#+end_export
+#+end_verse
 I have not worked out what that does, but I am using the "my" prefix
 because of this.
 
@@ -99,14 +99,14 @@ albums: ~llgal --gc~. This creates =.llgal/captions= in all albums.
 
 It creates lines for all photos and videos that we can edit, for
 videos it looks like this:
-#+begin_export ascii
+#+begin_verse
 MVI: VID_20230120_124000.mp4 ---- Open movie VID_20230120_124000.mp4 ----
-#+end_export
+#+end_verse
 And we can change it to this to show the thumbnail[fn::I am using an
 emacs macro for that. YMMV.]:
-#+begin_export ascii
+#+begin_verse
 MVI: VID_20230120_124000.mp4 ---- <img src=".llgal/my_thump_VID_20230120_124000.mp4.jpg" /><br /> Open movie ----
-#+end_export
+#+end_verse
 I am using the same trick to have thumbnails for the top-level [[https://img.sha256.net/index.html][album
 overview]]. The only difference is that it is a =DIR= line instead of
 =MVI=.