Spelling fixes.

lisp/emacs-lisp/eieio.el

@@ -992,7 +992,7 @@ if default value is nil."
 	      ;; EML - Note: the only reason to override a class bound slot
 	      ;;       is to change the default, so allow unbound in.
 
-	      ;; If we have a repeat, only update the vlaue...
+	      ;; If we have a repeat, only update the value...
 	      (eieio-perform-slot-validation-for-default a tp value skipnil)
 	      (setcar dp value))
 

lisp/emacs-lisp/elint.el

@@ -1098,7 +1098,7 @@ optional prefix argument REINIT is non-nil."
 ;; This includes all the built-in and dumped things with documentation.
 (defun elint-scan-doc-file ()
   "Scan the DOC file for function and variables.
-Marks the function wih their arguments, and returns a list of variables."
+Marks the function with their arguments, and returns a list of variables."
   ;; Cribbed from help-fns.el.
   (let ((docbuf " *DOC*")
 	vars sym args)

lisp/emacs-lisp/testcover.el

@@ -220,7 +220,7 @@ non-nil, byte-compiles each function after instrumenting."
 (defun testcover-reinstrument (form)
   "Reinstruments FORM to use testcover instead of edebug.  This
 function modifies the list that FORM points to.  Result is nil if
-FORM should return multiple vlues, t if should always return same
+FORM should return multiple values, t if should always return same
 value, 'maybe if either is acceptable."
   (let ((fun (car-safe form))
 	id val)