; Fix typos in Lisp symbols

lisp/emacs-lisp/benchmark.el

@@ -70,7 +70,7 @@ number of repetitions actually used."
 
 (defun benchmark--adaptive (func time)
   "Measure the run time of FUNC, calling it enough times to last TIME seconds.
-Result is (REPETITIONS . DATA) where DATA is as returned by `branchmark-call'."
+Result is (REPETITIONS . DATA) where DATA is as returned by `benchmark-call'."
   (named-let loop ((repetitions 1)
                    (data (let ((x (list 0))) (setcdr x x) x)))
     ;; (message "Running %d iteration" repetitions)

lisp/emacs-lisp/bytecomp.el

@@ -1666,7 +1666,7 @@ URLs."
                       (seq "(" (* (not ")")) ")")))
               ")")))
     ""
-    ;; Heuristic: We can't reliably do `subsititute-command-keys'
+    ;; Heuristic: We can't reliably do `substitute-command-keys'
     ;; substitutions, since the value of a keymap in general can't be
     ;; known at compile time.  So instead, we assume that these
     ;; substitutions are of some length N.