set info message when chat is enabled

README.md

@@ -2,6 +2,8 @@
 
 Streams a given BBB Meeting to an RTMP Server.
 
+*License:*   [GNU GPL v3 or later](http://www.gnu.org/copyleft/gpl.html)
+
 ## Getting Started
 
 ### Prerequisites

chat.py

@@ -60,7 +60,7 @@ def bbb_browser():
     element = EC.invisibility_of_element((By.CSS_SELECTOR, '.ReactModal__Overlay'))
     WebDriverWait(browser, selelnium_timeout).until(element)
 
-    browser.find_element_by_id('message-input').send_keys("Watcher can send messages to this meeting")
+    browser.find_element_by_id('message-input').send_keys("Viewers can send messages to this meeting")
     browser.find_elements_by_css_selector('[aria-label="Send message"]')[0].click()
 
     redis_r = redis.Redis(host=args.redis,charset="utf-8", decode_responses=True)