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, 11 deletions

diff --git a/iredis/data/commands/ttl.md b/iredis/data/commands/ttl.md
index c36557c..15821e1 100644
--- a/iredis/data/commands/ttl.md
+++ b/iredis/data/commands/ttl.md
@@ -1,22 +1,19 @@
-Returns the remaining time to live of a key that has a timeout. This
-introspection capability allows a Redis client to check how many seconds a given
-key will continue to be part of the dataset.
+Returns the remaining time to live of a key that has a timeout.
+This introspection capability allows a Redis client to check how many seconds a
+given key will continue to be part of the dataset.
 
-In Redis 2.6 or older the command returns `-1` if the key does not exist or if
-the key exist but has no associated expire.
+In Redis 2.6 or older the command returns `-1` if the key does not exist or if the key exist but has no associated expire.
 
 Starting with Redis 2.8 the return value in case of error changed:
 
-- The command returns `-2` if the key does not exist.
-- The command returns `-1` if the key exists but has no associated expire.
+* The command returns `-2` if the key does not exist.
+* The command returns `-1` if the key exists but has no associated expire.
 
-See also the `PTTL` command that returns the same information with milliseconds
-resolution (Only available in Redis 2.6 or greater).
+See also the `PTTL` command that returns the same information with milliseconds resolution (Only available in Redis 2.6 or greater).
 
 @return
 
-@integer-reply: TTL in seconds, or a negative value in order to signal an error
-(see the description above).
+@integer-reply: TTL in seconds, or a negative value in order to signal an error (see the description above).
 
 @examples