Polished descriptions for the new units.

data/units/Giant_Scorpion.cfg

@@ -53,7 +53,7 @@ alignment=neutral
 advanceto=null
 cost=120
 usage=mixed fighter
-unit_description="Giant Scorpions are deadly creatures ambushed in the sand of the desert of Death.  They are merciless and constantly starving, so it is wise not to approach too close to these beasts."
+unit_description="Giant Scorpions are deadly creatures hidden in the sands of the Desert of Death. They are merciless and always hungry, so it is wise not to approach too close to these oversized arachnids."
 get_hit_sound=groan.wav
 	[attack]
 	name=sting

data/units/Goblin_Direwolver.cfg

@@ -11,7 +11,7 @@ alignment=chaotic
 advanceto=null
 cost=40
 usage=scout
-unit_description="Goblin Direwolvers ride the quickest mounts ever, dreadful giant wolves poisoned claws.  Goblin Direwolvers are fearsome and merciless enemies."
+unit_description="Goblin Direwolvers ride the fastest mounts to be found in Wesnoth, dreadful giant wolves with poisoned claws. Goblin Direwolvers are fearsome and merciless enemies."
 get_hit_sound=groan.wav
 	[attack]
 	name=fangs

data/units/Orcish_Ruler.cfg

@@ -13,11 +13,7 @@ alignment=chaotic
 advanceto=null
 cost=120
 usage=mixed fighter
-unit_description="The Orcish Ruler is the chief of the tribe.
-
-He is the one that makes important decisions and leads his people to the battle.  He carry a bow to defend himself, but he as much more skills with his axe, which makes hime a powerful fighter.  His natural commanding skills makes him very precious in the battle.
-
-If the Ruler is lost, so is the battle."
+unit_description="Orcish Rulers are the chiefs of their tribe. They make the important decisions and lead their people into battle.  They carry a bow out of necessity, but are much more skilled with the axe; all in all, they are powerful fighters.  Their natural leadership skills make them very precious in the battle: if the Ruler is lost, so is the battle."
 get_hit_sound=groan.wav
 	[attack]
 	name=axe

data/units/Orcish_Shaman.cfg

@@ -11,7 +11,7 @@ alignment=chaotic
 advanceto=null
 cost=21
 usage=mixed fighter
-unit_description="Orcish Shamans are the guardians of orcish magic.  They are respected amaonst orcish tribes and form the Orcish Council, which makes important decisions for the whole Ocrish community and arbitrate conflicts between tribes.  Although weak, Orcish Shamans are good spell casters and can curse there enemies, draining their life."
+unit_description="Orcish Shamans are the guardians of orcish magic. Respected among orcish tribes, they form the Orcish Council, which makes important decisions for the whole Orcish community and arbitrates the many conflicts that arise between tribes of this argumentative race. Although physically weak (for Orcs), Orcish Shamans are good spell casters and can curse their enemies, draining their life."
 get_hit_sound=groan.wav
 	[attack]
 	name=dagger
@@ -53,7 +53,7 @@ alignment=chaotic
 advanceto=null
 cost=21
 usage=mixed fighter
-unit_description="Orcish Shamans are the guardians of orcish magic.  They are respected amaonst orcish tribes and form the Orcish Council, which makes important decisions for the whole Ocrish community and arbitrate conflicts between tribes.  Although weak, Orcish Shamans are good spell casters and can curse there enemies, draining their life.  Novices Shamans are still young and vigorous, but their spell casting ability still needs imprivement."
+unit_description="Orcish Shamans are the guardians of orcish magic. Respected among orcish tribes, they form the Orcish Council, which makes important decisions for the whole Orcish community and arbitrates the many conflicts that arise between tribes of this argumentative race. Although physically weak (for Orcs), Orcish Shamans are good spell casters and can curse their enemies, draining their life. Novices Shamans are still young and vigorous, but their spell-casting ability still needs improvement."
 get_hit_sound=groan.wav
 	[attack]
 	name=dagger
@@ -95,7 +95,7 @@ alignment=chaotic
 advanceto=null
 cost=21
 usage=mixed fighter
-unit_description="Orcish Shamans are the guardians of orcish magic.  They are respected amaonst orcish tribes and form the Orcish Council, which makes important decisions for the whole Ocrish community and arbitrate conflicts between tribes.  Although weak, Orcish Shamans are good spell casters and can curse there enemies, draining their life.  Old Orcish Shamans are shamans that perfectly master magic, although their physical strength has declined with age."
+unit_description="Orcish Shamans are the guardians of orcish magic. Respected among orcish tribes, they form the Orcish Council, which makes important decisions for the whole Orcish community and arbitrates the many conflicts that arise between tribes of this argumentative race. Although physically weak (for Orcs), Orcish Shamans are good spell casters and can curse their enemies, draining their life. Old Orcish Shamans are shamans that have mastered magic, although their physical strength has declined with age."
 get_hit_sound=groan.wav
 	[attack]
 	name=dagger
@@ -138,7 +138,7 @@ alignment=chaotic
 advanceto=null
 cost=21
 usage=mixed fighter
-unit_description="This is the Orcish Shaman.  Not finished yet."
+unit_description="This is the Orcish Shaman. Not finished yet."
 get_hit_sound=groan.wav
 	[attack]
 	name=dagger

data/units/Watch_Tower.cfg

@@ -57,7 +57,7 @@ alignment=neutral
 advanceto=null
 cost=21
 usage=fighter
-unit_description="The watch tower is used to spot enemies as well as to shoot miscelleanous items to them with ballistas."
+unit_description="Watch Towers are good places from which to spot enemies, and then shoot miscellaneous items at them with ballistas."
 get_hit_sound=groan.wav
 	[attack]
 	name=ballista