Increased char limit for policylab_expirePassword

    <!-- Description of policy access to set global proxy -->

    <string name="policydesc_setGlobalProxy">Set the device global proxy

    to be used while policy is enabled. Only the device owner can set the global proxy.</string>

    <!-- Title of policy access to enforce password expiration [CHAR LIMIT=30]-->

    <!-- Title of policy access to enforce password expiration [CHAR LIMIT=50]-->

    <string name="policylab_expirePassword">Set screen lock password expiration</string>

    <!-- Description of policy access to enforce password expiration [CHAR LIMIT=110]-->

    <string name="policydesc_expirePassword">Change how frequently the screen lock password, PIN, or pattern must be changed.</string>