Update podspec and readme

Author: philackm

README.md

@@ -12,7 +12,7 @@ The main goal of the this graph component is to visualise simple discrete datase
 
 ### Contribution
 
-All pull requests are welcome. There are a list of features people would like on the issues page, ranging from simple changes to quite complex. Feel free to jump on in.
+All pull requests are welcome. There is a list of features people would like on the issues page, ranging from simple changes to quite complex. Feel free to jump on in.
 
 ## Contents
 
@@ -363,6 +363,8 @@ self.view.addSubview(graphView)
 
 ## Known Issues
 
+- Note: Performance in the simulator is not ideal.
+
 If you find any bugs please create an issue on Github.
 
 

ScrollableGraphView.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
 s.name             = "ScrollableGraphView"
-s.version          = "2.0.0"
+s.version          = "3.0.0"
 s.summary          = "Scrollable graph view for iOS"
 s.description      = "An adaptive scrollable graph view for iOS to visualise simple discrete datasets. Written in Swift."
 s.homepage         = "https://github.com/philackm/Scrollable-GraphView"