fix cl-ppcre import statement in view.lisp and rename articles-make.

I had a typo in the import statement which meant I could not quickload
rails-to-caveman. The articles-make function rename is, also, a typo.

src/view.lisp

@@ -47,7 +47,7 @@
   (:import-from #:caveman2
                 #:url-for)
   (:import-from #:cl-ppcre
-		#:regexp-replace-all)
+		#:regex-replace-all)
   (:export #:title! ; Added in Chapter 3 (Mockup section).
 	   #:date-options
 	   ))
@@ -82,7 +82,7 @@
 (djula::def-filter :simple-format (it)
   (with-output-to-string (s)
     (3bmd:parse-string-and-print-to-stream
-     (ppcre:regex-replace-all #\newline it "<br>") s)))
+     (cl-ppcre:regex-replace-all #\newline it "<br>") s)))
 
 #| LACK OF 'DJULA' DOES NOT MEAN IT IS NOT PART OF IT (date-options)
 ====================================================================

src/web.lisp

@@ -929,7 +929,7 @@ nil "/users/~D"(mito:object-id user))))))))
    time
    :format '((:year 4)"-"(:month 2)"-"(:day 2))))
 
-(defun articles (n &key (logged-in-p (hermetic:logged-in-p))
+(defun articles-make (n &key (logged-in-p (hermetic:logged-in-p))
 		     (user(and logged-in-p (current-user))))
   (if logged-in-p
       (if (rails-to-caveman.model::administrator-of user)