Update marinetips.txt

strings/marinetips.txt

@@ -75,7 +75,7 @@ Intel Officers can be put in a squad by going to CIC and requesting it.
 Any marine can perform CPR. On dead marines, this will increase the time they have until they become unrevivable.
 If you've been pounced on and your squad is unloading into the target, you can hit the 'rest' button to stay down so you don't get filled with lead after getting up.
 You can check the landing zone as a marine in the status panel.
-Functioning night vision goggles can be recharged with batteries. Broken night vision goggles can be repaired by an Engineer with a screwdriver. Not the loadout ones though, those are cannot be fixed.
+Functioning night vision goggles can be recharged with batteries. Broken night vision goggles can be repaired by an Engineer with a screwdriver. Not the loadout ones though, those cannot be fixed.
 You can put a pistol belt on your suit slot. (Just grab a rifle instead.)
 Alt-clicking the Squad Leader tracker lets you track your fireteam leader instead.
 Armor has a randomized reduction in effectiveness, and does not protect the digits. Take the wiki damage values as a best-case scenario.