diff --git a/OpenRA.Mods.RA/Scripting/Global/ActorGlobal.cs b/OpenRA.Mods.RA/Scripting/Global/ActorGlobal.cs
index 8f4d91abfb..2db3964360 100644
--- a/OpenRA.Mods.RA/Scripting/Global/ActorGlobal.cs
+++ b/OpenRA.Mods.RA/Scripting/Global/ActorGlobal.cs
@@ -58,7 +58,7 @@ namespace OpenRA.Scripting
 			return a;
 		}
 
-		[Desc("Returns the build time (in ticks) of the requested unit type")]
+		[Desc("Returns the build time (in ticks) of the requested unit type.")]
 		public int BuildTime(string type)
 		{
 			ActorInfo ai;
diff --git a/OpenRA.Mods.RA/Scripting/Global/MapGlobal.cs b/OpenRA.Mods.RA/Scripting/Global/MapGlobal.cs
index d7d45366f7..6c874430b5 100644
--- a/OpenRA.Mods.RA/Scripting/Global/MapGlobal.cs
+++ b/OpenRA.Mods.RA/Scripting/Global/MapGlobal.cs
@@ -100,7 +100,7 @@ namespace OpenRA.Mods.RA.Scripting
 		}
 
 		[Desc("Returns the actor that was specified with a given name in " +
-			"the map file (or nil, if the actor is dead or not found")]
+			"the map file (or nil, if the actor is dead or not found).")]
 		public Actor NamedActor(string actorName)
 		{
 			Actor ret;
diff --git a/OpenRA.Mods.RA/Scripting/Global/TriggerGlobal.cs b/OpenRA.Mods.RA/Scripting/Global/TriggerGlobal.cs
index 4fd96055d1..4e00d39da9 100644
--- a/OpenRA.Mods.RA/Scripting/Global/TriggerGlobal.cs
+++ b/OpenRA.Mods.RA/Scripting/Global/TriggerGlobal.cs
@@ -130,14 +130,14 @@ namespace OpenRA.Mods.RA.Scripting
 			GetScriptTriggers(player.PlayerActor).RegisterCallback(Trigger.OnObjectiveAdded, func, context);
 		}
 
-		[Desc("Call a function when this player completes an objective " +
+		[Desc("Call a function when this player completes an objective. " +
 			"The callback function will be called as func(Player player, int objectiveID).")]
 		public void OnObjectiveCompleted(Player player, LuaFunction func)
 		{
 			GetScriptTriggers(player.PlayerActor).RegisterCallback(Trigger.OnObjectiveCompleted, func, context);
 		}
 
-		[Desc("Call a function when this player fails an objective " +
+		[Desc("Call a function when this player fails an objective. " +
 			"The callback function will be called as func(Player player, int objectiveID).")]
 		public void OnObjectiveFailed(Player player, LuaFunction func)
 		{
@@ -165,13 +165,13 @@ namespace OpenRA.Mods.RA.Scripting
 			GetScriptTriggers(a).RegisterCallback(Trigger.OnCapture, func, context);
 		}
 
-		[Desc("Removes all triggers from this actor")]
+		[Desc("Removes all triggers from this actor.")]
 		public void ClearAll(Actor a)
 		{
 			GetScriptTriggers(a).ClearAll();
 		}
 
-		[Desc("Removes the specified trigger from this actor")]
+		[Desc("Removes the specified trigger from this actor.")]
 		public void Clear(Actor a, string triggerName)
 		{
 			var trigger = (Trigger)Enum.Parse(typeof(Trigger), triggerName);
diff --git a/OpenRA.Mods.RA/Scripting/Global/UtilsGlobal.cs b/OpenRA.Mods.RA/Scripting/Global/UtilsGlobal.cs
index 95b9c089e3..bfa1b49e8a 100644
--- a/OpenRA.Mods.RA/Scripting/Global/UtilsGlobal.cs
+++ b/OpenRA.Mods.RA/Scripting/Global/UtilsGlobal.cs
@@ -58,7 +58,7 @@ namespace OpenRA.Mods.RA.Scripting
 			return true;
 		}
 
-		[Desc("Skips over the first numElements members of the array and returns the rest")]
+		[Desc("Skips over the first numElements members of the array and returns the rest.")]
 		public LuaTable Skip(LuaTable table, int numElements)
 		{
 			var t = context.CreateTable();
@@ -75,7 +75,7 @@ namespace OpenRA.Mods.RA.Scripting
 			return table.Values.Random<LuaValue>(context.World.SharedRandom);
 		}
 
-		[Desc("Expands the given footprint one step along the coordinate axes, and (if requested) diagonals")]
+		[Desc("Expands the given footprint one step along the coordinate axes, and (if requested) diagonals.")]
 		public LuaTable ExpandFootprint(LuaTable cells, bool allowDiagonal)
 		{
 			var footprint = cells.Values.Select(c =>
diff --git a/OpenRA.Mods.RA/Scripting/Properties/ProductionProperties.cs b/OpenRA.Mods.RA/Scripting/Properties/ProductionProperties.cs
index 6b8596b6a1..5e923fbe73 100644
--- a/OpenRA.Mods.RA/Scripting/Properties/ProductionProperties.cs
+++ b/OpenRA.Mods.RA/Scripting/Properties/ProductionProperties.cs
@@ -27,7 +27,7 @@ namespace OpenRA.Mods.RA.Scripting
 		}
 
 		[ScriptActorPropertyActivity]
-		[Desc("Build a unit, ignoring the production queue. The activity will wait if the exit is blocked")]
+		[Desc("Build a unit, ignoring the production queue. The activity will wait if the exit is blocked.")]
 		public void Produce(string actorType, string raceVariant = null)
 		{
 			ActorInfo actorInfo;