magit-file-log -> magit-log-buffer-file

core/prelude-mode.el

@@ -73,7 +73,7 @@
     (define-key map (kbd "s-k") 'prelude-kill-whole-line)
     (define-key map (kbd "s-m m") 'magit-status)
     (define-key map (kbd "s-m l") 'magit-log)
-    (define-key map (kbd "s-m f") 'magit-file-log)
+    (define-key map (kbd "s-m f") 'magit-log-buffer-file)
     (define-key map (kbd "s-m b") 'magit-blame-mode)
     (define-key map (kbd "s-o") 'prelude-smart-open-line-above)