RDKEMW-8862: fixing coding guidelines

Reason for change: need to address coding guidelines in TTS
Test Procedure: Mentioned in ticket
Risks: Low

Signed-off-by: kumar <[email protected]>

Author: kkarup694

conf/include/generic-srcrev.inc

@@ -40,7 +40,7 @@ SRCREV:pn-dobby = "4c2accd3147fad18599427ead28ded0c112ad241"
 SRCREV:pn-memcr = "f46af4008d19cb527d5cede22bf0a3d0c7a8ed02"
 SRCREV:pn-gst-plugins-rdk = "2a713a366153cf38dcf7bbced0b0c9de828c34c7"
 SRCREV:pn-wpeframework-ui = "ae6d061a6a08d97ad3ad8821c422b4f45aeeced1"
-SRCREV:pn-tts = "26e5bca141ef9929a0e2b8ac963c362db9db9b14"
+SRCREV:pn-tts = "21268eff6e1d81d55a00cc3f818c839eeb405387"
 SRCREV:pn-packagemanager = "38729b8edfc3ddaba0b3625c19bcd2dd1a05b027"
 SRCREV_systemtimemgrifc = "f7c52d3ebe5203134d7ecc242f86fbbd96d39c05"
 SRCREV_systemtimemgrfactory="f7c52d3ebe5203134d7ecc242f86fbbd96d39c05"