Adding upstream version 1.13.0.upstream/1.13.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 8 insertions, 5 deletions

diff --git a/iredis/data/commands/ping.md b/iredis/data/commands/ping.md
index 251cc07..c16f760 100644
--- a/iredis/data/commands/ping.md
+++ b/iredis/data/commands/ping.md
@@ -1,15 +1,18 @@
 Returns `PONG` if no argument is provided, otherwise return a copy of the
-argument as a bulk. This command is often used to test if a connection is still
-alive, or to measure latency.
+argument as a bulk.
+This command is often used to test if a connection is still alive, or to measure
+latency.
 
 If the client is subscribed to a channel or a pattern, it will instead return a
 multi-bulk with a "pong" in the first position and an empty bulk in the second
-position, unless an argument is provided in which case it returns a copy of the
-argument.
+position, unless an argument is provided in which case it returns a copy
+of the argument.
 
 @return
 
-@simple-string-reply
+@simple-string-reply, and specifically `PONG`, when no argument is provided.
+
+@bulk-string-reply the argument provided, when applicable.
 
 @examples