[nongnu] elpa/pdf-tools 45b0570677 1/5: Fix: Warnings and <26.1 code

[ELPA Syncer]

branch: elpa/pdf-tools
commit 45b0570677571c2373428b8af31a65129715f5cd
Author: Vedang Manerikar <ved.manerikar@gmail.com>
Commit: Vedang Manerikar <ved.manerikar@gmail.com>

    Fix: Warnings and <26.1 code
    
    Fix warnings and remove code for supporting older versions of Emacs
    from the following files:
    1. `pdf-annot.el`
    
    Relates to: #26
---
 lisp/pdf-annot.el | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/lisp/pdf-annot.el b/lisp/pdf-annot.el
index 81cb6392b2..6126a6cd84 100644
--- a/lisp/pdf-annot.el
+++ b/lisp/pdf-annot.el
@@ -1371,10 +1371,7 @@ by a header."
                  ;; latex-preview regardless of the user
                  ;; configuration.
                  (org-preview-latex-default-process 'dvipng)
-                 ;; For backward compatibility with emacs-version < 26.1
-                 (org-latex-create-formula-image-program 'dvipng)
-                 (org-format-latex-header
-                  pdf-annot-latex-header)
+                 (org-format-latex-header pdf-annot-latex-header)
                  (temporary-file-directory
                   (pdf-util-expand-file-name 
"pdf-annot-print-annotation-latex")))
             (unless (file-directory-p temporary-file-directory)
@@ -1464,8 +1461,8 @@ annotation's contents and otherwise `org-mode'."
   "Finalize edit-operations on an Annotation.
 
 If DO-SAVE is t, save the changes to annotation content without
-asking. If DO-SAVE is 'ask, check if the user if contents should
-be saved.
+asking. If DO-SAVE is `ask', check with the user if contents
+should be saved.
 
 If DO-KILL is t, kill all windows displaying the annotation
 contents. Else just bury the buffers."