diff --git a/src/ChangeLog b/src/ChangeLog
index 8f441be33074a1f822ef16390b0925ae93c84485..cd76aaa7bc74ab576a4ba48dde16bff71a4e07da 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2015-01-11  Dmitry Antipov  <dmantipov@yandex.ru>
+
+	* coding.c (Fcoding_system_plist): Use common style for docstring.
+
 2015-01-11  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Port to MSB hosts without optimization
diff --git a/src/coding.c b/src/coding.c
index 20c6476216034ed79b8eefe0bca6331f4d0d69fa..b11143a32fb64c7f88236f30bd650ebeb7551336 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -10671,7 +10671,7 @@ Any alias or subsidiary coding system is not a base coding system.  */)
 
 DEFUN ("coding-system-plist", Fcoding_system_plist, Scoding_system_plist,
        1, 1, 0,
-       doc: "Return the property list of CODING-SYSTEM.")
+       doc: /* Return the property list of CODING-SYSTEM.  */)
   (Lisp_Object coding_system)
 {
   Lisp_Object spec, attrs;