[pollytts] Fix typo in documentation (#12089)

Signed-off-by: Laurent Garnier <lg.hc@free.fr>

diff --git a/bundles/org.openhab.voice.pollytts/README.md b/bundles/org.openhab.voice.pollytts/README.md
index ec28c16483a4604982ce580d4b13b1531c18eb3b..b7a793dbdeb7a5243e23d6f59f2498aec79ee16b 100644 (file)
--- a/bundles/org.openhab.voice.pollytts/README.md
+++ b/bundles/org.openhab.voice.pollytts/README.md
@@ -45,7 +45,7 @@ The default audio format can be overriden with the value "mp3" or "ogg".
 
 In case you would like to setup the service via a text file, create a new file in `$OPENHAB_ROOT/conf/services` named `pollytts.cfg`
 
-It's contents should look similar to:
+Its contents should look similar to:
 
 ```
 org.openhab.voice.pollytts:accessKey=ACCESS_KEY