fix spelling

Author: wyuenho

diff-hl-show-hunk-inline.el

@@ -46,7 +46,7 @@ the hunk consist only on added lines, then
 (defvar diff-hl-show-hunk-inline--current-popup nil "The overlay of the current inline popup.")
 (defvar diff-hl-show-hunk-inline--current-lines nil "A list of the lines to show in the popup.")
 (defvar diff-hl-show-hunk-inline--current-index nil "First line showed in popup.")
-(defvar diff-hl-show-hunk-inline--invokinkg-command nil "Command that invoked the popup.")
+(defvar diff-hl-show-hunk-inline--invoking-command nil "Command that invoked the popup.")
 (defvar diff-hl-show-hunk-inline--current-footer nil "String to be displayed in the footer.")
 (defvar diff-hl-show-hunk-inline--current-header nil "String to be displayed in the header.")
 (defvar diff-hl-show-hunk-inline--height nil "Height of the popup.")
@@ -58,7 +58,7 @@ the hunk consist only on added lines, then
 (make-variable-buffer-local 'diff-hl-show-hunk-inline--current-index)
 (make-variable-buffer-local 'diff-hl-show-hunk-inline--current-header)
 (make-variable-buffer-local 'diff-hl-show-hunk-inline--current-footer)
-(make-variable-buffer-local 'diff-hl-show-hunk-inline--invokinkg-command)
+(make-variable-buffer-local 'diff-hl-show-hunk-inline--invoking-command)
 (make-variable-buffer-local 'diff-hl-show-hunk-inline--current-custom-keymap)
 (make-variable-buffer-local 'diff-hl-show-hunk-inline--height)
 (make-variable-buffer-local 'diff-hl-show-hunk-inline--close-hook)
@@ -222,7 +222,7 @@ to scroll in the popup")
   ;; https://emacs.stackexchange.com/questions/653/how-can-i-find-out-in-which-keymap-a-key-is-bound
   (let ((keys (where-is-internal command (list diff-hl-show-hunk-inline--current-custom-keymap
                                                diff-hl-show-hunk-inline-transient-mode-map ) t))
-        (invoking (eq command diff-hl-show-hunk-inline--invokinkg-command)))
+        (invoking (eq command diff-hl-show-hunk-inline--invoking-command)))
     (or keys invoking)))
 
 (defun diff-hl-show-hunk-inline--post-command-hook ()
@@ -280,7 +280,7 @@ is closed."
           (mapcar (lambda (s) (replace-regexp-in-string "\n" " " s)) lines))
     (setq diff-hl-show-hunk-inline--current-header header)
     (setq diff-hl-show-hunk-inline--current-footer footer)
-    (setq diff-hl-show-hunk-inline--invokinkg-command this-command)
+    (setq diff-hl-show-hunk-inline--invoking-command this-command)
     (setq diff-hl-show-hunk-inline--current-custom-keymap keymap)
     (setq diff-hl-show-hunk-inline--close-hook close-hook)
     (setq diff-hl-show-hunk-inline--height (diff-hl-show-hunk-inline--compute-content-height height))