Doc fix.

src/ChangeLog

 2001-11-13  Pavel Jan,Bm(Bk  <Pavel@Janik.cz>
 
+	* fns.c: Doc fix.
+
 	* emacs.c: Doc fix.
 
 	* coding.c: Doc fix.

src/coding.c

@@ -6727,7 +6727,7 @@ DEFUN ("set-terminal-coding-system-internal",
 DEFUN ("set-safe-terminal-coding-system-internal",
        Fset_safe_terminal_coding_system_internal,
        Sset_safe_terminal_coding_system_internal, 1, 1, 0,
-       doc: /* Internal use only. */)
+       doc: /* Internal use only.  */)
      (coding_system)
      Lisp_Object coding_system;
 {

src/emacs.c

@@ -2279,7 +2279,7 @@ before you compile Emacs, to enable the code for this feature.  */);
   emacs_priority = 0;
 
   DEFVAR_LISP ("path-separator", &Vpath_separator,
-	       doc: /* The directory separator in search paths, as a string. */);
+	       doc: /* The directory separator in search paths, as a string.  */);
   {
     char c = SEPCHAR;
     Vpath_separator = make_string (&c, 1);

src/fns.c

@@ -74,7 +74,7 @@ extern long time ();
 #endif
 
 DEFUN ("identity", Fidentity, Sidentity, 1, 1, 0,
-       doc: /* Return the argument unchanged. */)
+       doc: /* Return the argument unchanged.  */)
      (arg)
      Lisp_Object arg;
 {
@@ -1166,8 +1166,7 @@ Elements of ALIST that are not conses are also shared.  */)
 }
 
 DEFUN ("substring", Fsubstring, Ssubstring, 2, 3, 0,
-       doc: /* 
-Return a substring of STRING, starting at index FROM and ending before TO.
+       doc: /* Return a substring of STRING, starting at index FROM and ending before TO.
 TO may be nil or omitted; then the substring runs to the end of STRING.
 If FROM or TO is negative, it counts from the end.