Update version

Reachability/Reachability.swift

@@ -25,7 +25,7 @@ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 */
 
-// Reachability.swift version 2.2beta1
+// Reachability.swift version 2.2beta2
 
 import SystemConfiguration
 import Foundation

ReachabilitySample/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.2-beta1</string>
+	<string>2.2-beta2</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>