fix inconsistent comments & discussion questions

Part2-FlushReload/util.c

@@ -30,9 +30,6 @@ CYCLES measure_one_block_access_time(ADDR_PTR addr)
 
 /*
  * CLFlushes the given address.
- * 
- * Note: clflush is provided to help you debug and should not be used in your
- * final submission
  */
 void clflush(ADDR_PTR addr)
 {

report.md

@@ -24,7 +24,8 @@ L3-DRAM threshold:
 
 ## 2-2
 
-**If the victim want to read the kth byte of a file, where k is a secret, how can he/she avoid leaking the secret to the attacker?**
+**In the victim's pseudocode above, the victim attempts to load the data indexed by `flag` into the `value` variable. How can you change the victim's code to load the desired data without leaking the flag to the attacker?**
+
 
 ## 3-1