Fix typo in authorization and readme

README.md

@@ -11,7 +11,7 @@ Example :
     import RainEagle
 
     raineagle = RainEagle.Eagle( debug=0 , addr="10.1.1.39")
-    ret_data = eg.list_devices()
+    ret_data = raineagle.list_devices()
 
     print "device MacID = ", ret_data['DeviceInfo']['DeviceMacId']
 ```

RainEagle/EagleClass.py

@@ -809,8 +809,8 @@ class Eagle(object) :
 
         if self.username is not None :
             if self.debug :
-                print("Authorization string: "+base64.64encode(self.username+":"+self.password)"+\n")
-            req = urllib2.Request(url, commstr, headers={ "Authorization" : 'Basic'+base64.b64encode(self.username+":"+self.password) })
+                print("Authorization string: "+ base64.b64encode(self.username+":"+self.password))
+            req = urllib2.Request(url, commstr, headers={ "Authorization" : 'Basic ' + base64.b64encode(self.username+":"+self.password) })
         else :
             req = urllib2.Request(url, commstr)
         response = urllib2.urlopen(req)