save project

client.py

@@ -37,7 +37,7 @@ class Note():
         if info != " ":
             self.ent.delete('0',END)
             alist.append(info)
-            self.cancas.create_text(40,self.y,text=info,
+            self.canvas.create_text(40,self.y,text=info,
                        font=("宋体",11),anchor="w",fill='#FF9900')
             self.y += 30