UtBS: Use a lower-case letter for "taurochs"

It's the name of a species, so lower-casing it is consistent with #6067.

(cherry picked from commit c449232730)

data/campaigns/Under_the_Burning_Suns/units/quenoth/Tauroch.cfg

@@ -15,7 +15,7 @@
     advances_to=null
     cost=12
     usage=fighter
-    description= _ "Taurochs are huge, hardened beasts of the desert, considered untamable by most surviving races. However, the elves’ affinity with nature has allowed them to form an unlikely bond with these unruly animals. While Taurochs can easily carry or pull heavy loads, their thick hides and unwavering resolution also make them formidable mounts in battle."
+    description= _ "Taurochs are huge, hardened beasts of the desert, considered untamable by most surviving races. However, the elves’ affinity with nature has allowed them to form an unlikely bond with these unruly animals. While taurochs can easily carry or pull heavy loads, their thick hides and unwavering resolution also make them formidable mounts in battle."
     die_sound="tauroch-hit-1.ogg,tauroch-hit-2.ogg,tauroch-hit-3.ogg"
     [attack]
         name=trample

data/campaigns/Under_the_Burning_Suns/units/quenoth/Tauroch_Protector.cfg

@@ -37,11 +37,11 @@
     undead_variation=beast_rider
     description= _ "From the journal of Syniel, the Sand Skipper:
 
-The orcs ambushed me near the oasis at twilight. I had to flee into the desert, but even there, the wolves were nearly fast enough to keep up with me. I ran and ran for hours until I could barely feel my legs and still, they hounded me under the bright moonlight. I thought that I was dead for sure, but as Eloh would have it, I came across a young Tauroch that had wandered away from her pack. She must have sensed my trouble, for she came to me swiftly and fought beside me all through the long night; beyond exhaustion, we somehow managed to drive off dozens of orcs and wolves by ourselves. By dawn, we were alone, but wounded and weary to our bones with nothing but sand in sight. I used what little remained of my supplies to tend to the Tauroch’s wounds, then I succumbed to fatigue and I remember little after that.
+The orcs ambushed me near the oasis at twilight. I had to flee into the desert, but even there, the wolves were nearly fast enough to keep up with me. I ran and ran for hours until I could barely feel my legs and still, they hounded me under the bright moonlight. I thought that I was dead for sure, but as Eloh would have it, I came across a young tauroch that had wandered away from her pack. She must have sensed my trouble, for she came to me swiftly and fought beside me all through the long night; beyond exhaustion, we somehow managed to drive off dozens of orcs and wolves by ourselves. By dawn, we were alone, but wounded and weary to our bones with nothing but sand in sight. I used what little remained of my supplies to tend to the tauroch’s wounds, then I succumbed to fatigue and I remember little after that.
 
 -----------------------
 
-I woke up today in the village, tired, but alive. My friends told me that the Tauroch had carried me through the desert for many hours at no little cost to herself, for she was in worse condition than I by the time we had arrived. I can only be grateful that I managed to survive that dreadful night, for it is only by Eloh’s grace that I happened upon such a loyal companion. She is my savior, my watchful guardian, a blessing from the Goddess herself. I think I will call her Nala, meaning ‘Protector’ in our tongue. I am sure we will have many more adventures together."
+I woke up today in the village, tired, but alive. My friends told me that the tauroch had carried me through the desert for many hours at no little cost to herself, for she was in worse condition than I by the time we had arrived. I can only be grateful that I managed to survive that dreadful night, for it is only by Eloh’s grace that I happened upon such a loyal companion. She is my savior, my watchful guardian, a blessing from the Goddess herself. I think I will call her Nala, meaning ‘Protector’ in our tongue. I am sure we will have many more adventures together."
     die_sound="tauroch-hit-1.ogg,tauroch-hit-2.ogg,tauroch-hit-3.ogg"
     [abilities]
         {ABILITY_STEADFAST}

data/campaigns/Under_the_Burning_Suns/units/quenoth/Tauroch_Rider.cfg

@@ -25,7 +25,7 @@
     cost=20
     usage=mixed fighter
     undead_variation=beast_rider
-    description= _ "Taurochs are huge, hardened beasts of the desert, considered untamable by most surviving races. However, the elves’ affinity with nature has allowed them to form an unlikely bond with these unruly animals. While Taurochs can easily carry or pull heavy loads, their thick hides and unwavering resolution also make them formidable mounts in battle. A Tauroch guided by a skilled rider can hold off multiple enemies by itself and serves as a powerful warden to protect elven villages and caravans."
+    description= _ "Taurochs are huge, hardened beasts of the desert, considered untamable by most surviving races. However, the elves’ affinity with nature has allowed them to form an unlikely bond with these unruly animals. While taurochs can easily carry or pull heavy loads, their thick hides and unwavering resolution also make them formidable mounts in battle. A tauroch guided by a skilled rider can hold off multiple enemies by itself and serves as a powerful warden to protect elven villages and caravans."
     die_sound="tauroch-hit-1.ogg,tauroch-hit-2.ogg,tauroch-hit-3.ogg"
     [attack]
         name=trample

data/campaigns/Under_the_Burning_Suns/units/quenoth/Tauroch_Stalwart.cfg

@@ -34,7 +34,7 @@
     cost=33
     usage=mixed fighter
     undead_variation=beast_rider
-    description= _ "When encountering wild Taurochs, Quenoth hunters often observe the curious behavior of particularly stubborn beasts, who will brace their rugged bodies and absolutely refuse to budge when provoked. Though difficult to placate, these Taurochs are sometimes selected by skilled riders for their exceptional resilience. Any warrior who finds their advance blocked by a Stalwart would undoubtedly be wise to seek another path, for trying to displace the beast would be akin to trying to fight a stone wall."
+    description= _ "When encountering wild taurochs, Quenoth hunters often observe the curious behavior of particularly stubborn beasts, who will brace their rugged bodies and absolutely refuse to budge when provoked. Though difficult to placate, these taurochs are sometimes selected by skilled riders for their exceptional resilience. Any warrior who finds their advance blocked by a Stalwart would undoubtedly be wise to seek another path, for trying to displace the beast would be akin to trying to fight a stone wall."
     die_sound="tauroch-hit-1.ogg,tauroch-hit-2.ogg,tauroch-hit-3.ogg"
     [abilities]
         {ABILITY_STEADFAST}

data/campaigns/Under_the_Burning_Suns/units/quenoth/Tauroch_Vanguard.cfg

@@ -29,7 +29,7 @@
     cost=35
     usage=mixed fighter
     undead_variation=beast_rider
-    description= _ "The massive and fearless Taurochs are often employed not only to charge and break through enemy formations, but to rally and inspire infantry to hold their ground. Vanguards are hardy riders, adept at surviving in the thick of battle and leading their brethren from the front lines. Towering above the rolling dunes, the Vanguards bear great flags that fly brightly in the desert skies, a distinctive sight even from far away across the sands. The presence of these riders is a heartening one for most elves and a deterrent for the many pillagers that rove the deserts."
+    description= _ "The massive and fearless taurochs are often employed not only to charge and break through enemy formations, but to rally and inspire infantry to hold their ground. Vanguards are hardy riders, adept at surviving in the thick of battle and leading their brethren from the front lines. Towering above the rolling dunes, the Vanguards bear great flags that fly brightly in the desert skies, a distinctive sight even from far away across the sands. The presence of these riders is a heartening one for most elves and a deterrent for the many pillagers that rove the deserts."
     die_sound="tauroch-hit-1.ogg,tauroch-hit-2.ogg,tauroch-hit-3.ogg"
     [abilities]
         {ABILITY_LEADERSHIP}