[elpa] externals/dired-duplicates fe6b60acec 37/57: Remove exclamation mark from user-error

[ELPA Syncer]

branch: externals/dired-duplicates
commit fe6b60acecf33dd0cd5bb63f69d5badb8a07a342
Author: Harald Judt <h.judt@gmx.at>
Commit: Harald Judt <h.judt@gmx.at>

    Remove exclamation mark from user-error
    
    According to user-error function documentation, the message should start 
with a
    capital letter but should not end with a period. While this message ends 
with
    an exclamation mark and not with a period, remove this too for consistency.
---
 find-duplicates.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/find-duplicates.el b/find-duplicates.el
index 6f17509d1a..bcb097f830 100644
--- a/find-duplicates.el
+++ b/find-duplicates.el
@@ -116,7 +116,7 @@ The executable used is defined by 
`find-duplicates-checksum-exec'."
   (let* ((default-directory (file-name-directory (expand-file-name file)))
          (exec (executable-find find-duplicates-checksum-exec t)))
     (unless exec
-      (user-error "Checksum program %s not found in exec-path!" exec))
+      (user-error "Checksum program %s not found in exec-path" exec))
     (car (split-string
           (shell-command-to-string
            (concat exec " \"" (expand-file-name (file-local-name file)) "\""))