SotA: Comment fixes

data/campaigns/Secrets_of_the_Ancients/scenarios/02_Dark_Business.cfg

@@ -73,7 +73,7 @@ I decided to hide in the cemetery. That way I could try my experiment to animate
     # archers from graves. UNIT is the unit type, UNIT_STRING is similar but has underscores
     # and is used for the id and icon filename. GOLD is the cost (a number).
 #define SET_MENU_ITEM_FOR UNIT UNIT_STRING GOLD
-    # We need a varialbe to use in the switch statement:
+    # We need a variable to use in the switch statement:
     [set_variable]
         name=unit_string
         value={UNIT_STRING}

data/campaigns/Secrets_of_the_Ancients/scenarios/05_Blackwater.cfg

@@ -133,7 +133,6 @@ When the captain retained his memories, I reasoned that it may have been because
             image=items/trap-doors-closed.png
         [/item]
 
-        #debug:
         [allow_recruit]
             side=1
             type=Ghoul,Skeleton,Skeleton Archer,Walking Corpse

data/campaigns/Secrets_of_the_Ancients/scenarios/06_Following_the_Shadow.cfg

@@ -254,7 +254,7 @@ I was so sure I had the answer! I was wrong. I wanted to believe that I was imag
     # This checks to see if the conditions are correct for activating the bats. The
     # bats will spawn as their turn ends, so they can't spawn and attack at the same
     # time. (Which would be a bad surprise.) This way, the player gets one turn to
-    # arrange their defences.
+    # arrange their defenses.
     [event]
         name=side 3 turn end
         first_time_only=no

data/campaigns/Secrets_of_the_Ancients/scenarios/08_Carcyn.cfg

@@ -5,7 +5,7 @@
 
 # Moving a unit to the jailhouse gets you two loyal, level-0 units. One is a ruffian, and
 # the other is a female version of a ruffian called a delinquent. She can't level into a
-# thug, but both of them can level into DAs. (This is recommended. You can evenually have
+# thug, but both of them can level into DAs. (This is recommended. You can eventually have
 # a pair of loyal ancient liches if you take this option.) Winning the scenario also
 # works to get these units.
 

data/campaigns/Secrets_of_the_Ancients/scenarios/10_Merfolk_Revenge.cfg

@@ -202,7 +202,7 @@
             [/else]
         [/if]
 
-        # Remove the bones and show a resurected bird:
+        # Remove the bones and show a resurrected bird:
         [animate_unit]
             # Fire the recruitment animation (actually an extra_anim):
             [filter]
@@ -411,7 +411,7 @@
         # shown yet, so the player won't know how much gold R-T is talking about. To
         # fix that, we temporarily set the amount of gold shown at the top of the
         # screen to be equal to the carryover amount. Then we have to set it back to
-        # make the carrover report correct.
+        # make the carryover report correct.
         [gold]
             side=1
             amount="$(-1 * $gold + $rastabahn_gold)"

data/campaigns/Secrets_of_the_Ancients/scenarios/11_Battleground.cfg

@@ -1,6 +1,6 @@
 #textdomain wesnoth-sota
 
-# A loyal saurain healer is added at the end of this scenario--very useful.
+# A loyal saurian healer is added at the end of this scenario--very useful.
 
 # This is slightly hackish since the closer contains VAR_NAME...
 # wmlindent: opener "{NEAREST_HEX "

data/campaigns/Secrets_of_the_Ancients/scenarios/20_North_Knalga.cfg

@@ -380,7 +380,7 @@ We left the fires of the mountain behind and plunged once more into darkness. Af
         # the king while he talks about this, so that's what we're actually going to
         # check: That a player's unit can see the side-2 leader. We can't use
         # "sighted" for this because that only works when a unit is revealed for the
-        # first time, and the king may have aleady been revealed by a shadow or other
+        # first time, and the king may have already been revealed by a shadow or other
         # hidden unit. (But, of course, the king wouldn't have been alerted in that
         # case.) We fire a custom event to have the king open another chest of gold.
         name=moveto

data/campaigns/Secrets_of_the_Ancients/scenarios/21_Against_the_World.cfg

@@ -2,7 +2,7 @@
 
 # Several enemies are placed on the map at the start. Three others are placed later on
 # specific turns. It is possible for the player to occupy their castles before they
-# appear, or wait nearby to assissinate them before they can recruit. This strategy will
+# appear, or wait nearby to assassinate them before they can recruit. This strategy will
 # backfire as the leader will get at least a castle's worth of units a turn earlier in
 # this case. Several events and macros control this. (About half of this file actually.)