use literal blocks and 2 space indentation for rules

1 files changed, 64 insertions, 52 deletions

diff --git a/rules/en/ai.md b/rules/en/ai.md
index 37d71ea2..7667d9c4 100644
--- a/rules/en/ai.md
+++ b/rules/en/ai.md
@@ -18,38 +18,46 @@ If no further steps can be executed the unit gets tapped.
 Any ambiguity is decided at random (multiple units in attack range, multiple most distant tiles, ...).
 
 ## Aggressive
-	1. If enemy Unit in attack Range then
-		attack enemy Unit in Range
-	2. While move action available do
-		3a. If enemy unit exists
-			move towards nearest enemy unit until it is in attack range
-			if attack action avail then proceed at 1.
-		3b. Otherwise
-			move to random tile in movement range
+```
+1. If enemy Unit in attack Range then
+  attack enemy Unit in Range
+2. While move action available do
+  3a. If enemy unit exists
+    move towards nearest enemy unit until it is in attack range
+    if attack action avail then proceed at 1.
+  3b. Otherwise
+    move to random tile in movement range
+```
 
 ## Shy
-	1. If not in the attack Range of an enemy Unit then
-		activate full action if available
-	2. If move action available then
-		move to most distant point from all enemy units
-	3. If enemy Unit in attack Range then
-		attack enemy Unit in Range
+```
+1. If not in the attack Range of an enemy Unit then
+  activate full action if available
+2. If move action available then
+  move to most distant point from all enemy units
+3. If enemy Unit in attack Range then
+  attack enemy Unit in Range
+```
 
 ## Wandering X
-	1. If enemy unit in Range X then
-		execute aggressive AI
-	2. If move action available then
-		move to random tile in movement Range
-		proceed at 1.
+```
+1. If enemy unit in Range X then
+  execute aggressive AI
+2. If move action available then
+  move to random tile in movement Range
+  proceed at 1.
+```
 
 ## Target-oriented TARGET
-	1. Use full action if possible
-	2a. If a TARGET exists and is reachable
-		Move onto or towards nearest TARGET
-		3a. If enemy Unit in attack Range
-			attack enemy Unit in Range
-	2b. Otherwise
-		execute wandering 3 AI
+```
+1. Use full action if possible
+2a. If a TARGET exists and is reachable
+  Move onto or towards nearest TARGET
+  3a. If enemy Unit in attack Range
+    attack enemy Unit in Range
+2b. Otherwise
+  execute wandering 3 AI
+```
 
 # The Kraken
 
@@ -57,19 +65,21 @@ Instructions for the opponent player in "The Kraken" game mode.
 It starts the game with *The Kraken* unit on its spawn tile.
 
 ## Turn structure
-	0. (Shuffle discard pile into empty deck)
-	1. Gain 5 Resource per player
-	2. Upkeep:
-		2.1 While sum of upkeep cost bigger than available resource
-			destroy random unit
-		2.2 Pay all upkeep cost
-	3. Actions:
-		3.1 Draw a card
-		3.2 If the card is playable then
-			play the card
-			proceed at 3.1
-		3.3 activate all own units
-	4. Discard the unused card
+```
+0. (Shuffle discard pile into empty deck)
+1. Gain 5 Resource per player
+2. Upkeep:
+  2.1 While sum of upkeep cost bigger than available resource
+    destroy random unit
+  2.2 Pay all upkeep cost
+3. Actions:
+  3.1 Draw a card
+  3.2 If the card is playable then
+    play the card
+    proceed at 3.1
+  3.3 activate all own units
+4. Discard the unused card
+```
 
 # The Tyrant
 
@@ -79,16 +89,18 @@ It starts the game with *The Kraken* unit on its spawn tile.
 * They loose the game if at least 2 repression marks per player are placed on *The Tyrant*.
 
 ## Turn structure
-	0. (Shuffle discard pile into empty deck)
-	1. Gain 5 resource per player
-	2. Upkeep:
-		2.1 While sum of upkeep cost bigger than available resource
-			destroy random unit
-		2.2 Pay all upkeep cost
-	3. Actions:
-		3.1 Draw a card
-		3.2 If the card is playable then
-			play the card
-			proceed at 3.1
-		3.3 activate all own units
-	4. Discard the unused card
+```
+0. (Shuffle discard pile into empty deck)
+1. Gain 5 resource per player
+2. Upkeep:
+  2.1 While sum of upkeep cost bigger than available resource
+    destroy random unit
+  2.2 Pay all upkeep cost
+3. Actions:
+  3.1 Draw a card
+  3.2 If the card is playable then
+    play the card
+    proceed at 3.1
+  3.3 activate all own units
+4. Discard the unused card
+```