update to do

GUI/To do.md

 #### To do:
 
-##### 7/17/19
+##### 7/22/19
 
 - [ ] Read and Summarize 1 Reading
 - [ ] Look for Literature Review 
 - [ ] Look for GUIs that 5 year olds interact with 
-- [ ] Draft outline for presentation 
-- [ ] Draft experimental procedure 
-- [ ] 
+- [ ] Draft presentation slides (Methods, Expected Results, Conclusion)
+- [ ] Finish experimental procedure 
+
+##### 7/17/19
+
+- [x] Read and Summarize 1 Reading
+- [x] Look for Literature Review 
+- [ ] Look for GUIs that 5 year olds interact with 
+- [x] Draft outline for presentation 
+- [x] Draft experimental procedure 
 
 ##### 7/16/19