(Vlast_coding_system_used): Doc fix.

diff --git a/src/coding.c b/src/coding.c
index 81464d2ce14aa512ad11e9b422eb873bf8ad57dc..9a6b611c0dcc09d3dabf41da75086f17fd8559c1 100644 (file)
--- a/src/coding.c
+++ b/src/coding.c
@@ -6509,7 +6509,7 @@ find_safe_codings (p, pend, safe_codings, work_table, single_byte_char_found)
            prev = tail;
          else
            {
-             /* Exclued this coding system from SAFE_CODINGS.  */
+             /* Exclude this coding system from SAFE_CODINGS.  */
              if (EQ (tail, safe_codings))
                safe_codings = XCDR (safe_codings);
              else
@@ -7553,7 +7553,9 @@ the value of `buffer-file-coding-system' is used.  */);
   Vcoding_system_for_write = Qnil;
 
   DEFVAR_LISP ("last-coding-system-used", &Vlast_coding_system_used,
-              doc: /* Coding system used in the latest file or process I/O.  */);
+              doc: /* Coding system used in the latest file or process I/O.
+Also set by `encode-coding-region', `decode-coding-region',
+`encode-coding-string' and `decode-coding-string'.  */);
   Vlast_coding_system_used = Qnil;
 
   DEFVAR_BOOL ("inhibit-eol-conversion", &inhibit_eol_conversion,