(Fcompleting_read): Doc fix.

diff --git a/src/minibuf.c b/src/minibuf.c
index de404035c5477f1a97991c9d236884315fefde0e..eb670fe0fb2b62a94909670d97a1c0fc6cc63fb3 100644 (file)
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -1067,7 +1067,7 @@ See `try-completion' and `all-completions' for more details
 If REQUIRE-MATCH is non-nil, the user is not allowed to exit unless\n\
  the input is (or completes to) an element of TABLE or is null.\n\
  If it is also not t, Return does not exit if it does non-null completion.\n\
-If the input is null, `completing-read' returns nil,\n\
+If the input is null, `completing-read' returns an empty string,\n\
  regardless of the value of REQUIRE-MATCH.\n\
 \n\
 If INITIAL-INPUT is non-nil, insert it in the minibuffer initially.\n\