org.el: Fix `org-[scheduled|deadline]-time-hour-regexp'

* lisp/org.el (org-deadline-time-hour-regexp)
(org-scheduled-time-hour-regexp): Also match habits.

Thanks to Damian for reporting this.

lisp/org.el

@@ -414,7 +414,7 @@ Matched keyword is in group 1.")
 
 (defconst org-deadline-time-hour-regexp
   (concat "\\<" org-deadline-string
-	  " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9+:hdwmy \t.-]*\\)>")
+	  " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9+:hdwmy/ \t.-]*\\)>")
   "Matches the DEADLINE keyword together with a time-and-hour stamp.")
 
 (defconst org-deadline-line-regexp
@@ -430,7 +430,7 @@ Matched keyword is in group 1.")
 
 (defconst org-scheduled-time-hour-regexp
   (concat "\\<" org-scheduled-string
-	  " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9+:hdwmy \t.-]*\\)>")
+	  " *<\\([^>]+[0-9]\\{1,2\\}:[0-9]\\{2\\}[0-9+:hdwmy/ \t.-]*\\)>")
   "Matches the SCHEDULED keyword together with a time-and-hour stamp.")
 
 (defconst org-closed-time-regexp