Fix another typo. Change to correct slack address

Author: Timo Private

README.md

@@ -1,10 +1,10 @@
 # Eligere Alpha v0.0.2
 
-Remember that this App is currntly under construction so 
+Remember that this App is currently under construction so 
 if you face crashes or strange bugs please open an issue
 so we can fix it as fast as possible!
 
 ### Contributing
 
-If you want to contribute in this project contact us via
-http://github.com or check out our slack: eligere.slack.com
+If you want to contribute to this project contact us via
+http://github.com or check out our slack: eligereapp.slack.com