Update README.md

README.md

@@ -14,15 +14,14 @@ pinned: false
 
 # RealTimeData
 
-We collect **the latest texts** from the web. Our sources are updated normally monthly to provide you the most up-to-date materials from the web.
-
-We now maintain four sources:
+We maintain **up-to-date data** from various sources:
 
 - arXiv
 - BBC.com news
-- Reddit
-- Github
+- News title images
+- Code from Github
+- Wikipedia pages
 
-All these sources are widely considered as **time-sensitive** sources.
+All these sources are widely considered as **time-sensitive** sources. We update them monthly or weekly.
 
 Let us know if you want any other sources to be included.