Closes #39, Related to #62: fix the two monk stances from the CRB errata

data/yaml/feats.yaml

@@ -7099,16 +7099,19 @@ feat:
   prereqs:
   - descr: Class Level 1
     feat: null
-  requirement: You are unarmored and touching the ground.
+  requirement: null
   name: Mountain Stance
   source:
   - abbr: CRB
     page_start: 159
     page_stop: 159
+  - abbr: ERR-CRB-1.0
+    page_start: 2
+    page_stop: 2
   traits:
   - Monk
   - Stance
-  trigger: null
+  trigger: You are unarmored and touching the ground.
 - action: Single Action
   descr: You enter the stance of a tiger and can make tiger claw attacks. These deal 1d8 slashing damage; are in the brawling group; and have the agile, finesse, nonlethal, and unarmed traits. On a critical success with your tiger claws, if you deal damage, the target takes 1d4 persistent bleed damage. As long as your Speed is at least 20 feet while in Tiger Stance, you can Step 10 feet.
   frequency: null
@@ -7523,7 +7526,7 @@ feat:
   prereqs:
   - descr: Class Level 8
     feat: null
-  requirement: You are unarmored.
+  requirement: null
   name: Tangled Forest Stance
   source:
   - abbr: CRB
@@ -7532,7 +7535,7 @@ feat:
   traits:
   - Monk
   - Stance
-  trigger: null
+  trigger: You are unarmored.
 - action: Single Action
   descr: You defy gravity, traversing vertical planes as easily as the ground. Stride up to your Speed. You must start your movement on a horizontal surface. During this movement, you can run up vertical surfaces, like walls, at your full Speed. If you end the Stride off the ground, you fall after taking your next action or when your turn ends, whichever comes first (though you can Grab an Edge, if applicable). If you have Water Step or a similar ability, Wall Run lets you run along flimsy vertical surfaces, as well as vertical liquids, such as a waterfall.
   frequency: null