Grammarical fixes 6

Author: kevinjycui

Web Exploitation/Open-to-admins/README.md

@@ -7,6 +7,6 @@ Web Exploitation
 ## Hints
 > Can cookies help you to get the flag?
 ## Solution
-This is just another simple cookie manipulation. Unlike logon where we chnage a cookie, this time we have to add 2 cookies. We can inspect element and go to the Console tab. From there, we can use `document.cookie = "admin=True"` and `document.cookie = "time=1400"` to create the cookie values and set them to exactly what they need to be. From there, we should be able to access the flag through the site.
+This is just another simple cookie manipulation. Unlike logon where we change a cookie, this time we have to add 2 cookies. We can inspect element and go to the Console tab. From there, we can use `document.cookie = "admin=True"` and `document.cookie = "time=1400"` to create the cookie values and set them to exactly what they need to be. From there, we should be able to access the flag through the site.
 ## Flag
 `picoCTF{0p3n_t0_adm1n5_dcb566bb}`