fixes and content updates

src/pages/rules/adventuring.md

@@ -270,11 +270,13 @@ Most class languages are secret, known only to members of their class, and often
 -   **Demonic**: Native language of demons (chaos elements), dialect of both chaotic and elemental.
 -   **Doppleganger**: Native language of dopplegangers.
 -   **Draconic**: Native language of most intelligent reptilian races (kobolds, troglodytes, lizardfolk, dragons, dracokin, etc.).
--   **Duncommon**: Native language of those that dwell deep undergorund, or in other dark places (Drow, Medusa, etc.).
+-   **Duncommon**: Native language of those that dwell deep underground and other dark places (Drow, Medusa, etc.).
 -   **Dwarfish**: Native language of dwarves.
 -   **Elemental**: Spoken by all elementals, each subtype has their own dialect.
--   **Elvish**: Native language of elves. and **Low Fairie** (spoken everywhere else in the Faewolde)
--   **Faerie**: Native language of the fae, usually divided into **Low Fairie** (spoken throughout the Faewolde) and **High Faerie** (spoken in the ruling courts).
+-   **Elvish**: Native language of elves, dialect of faerie.
+-   **Faerie**: Native language of the fae, usually divided into 2 dialects:
+    -   **High Faerie** Spoken in the ruling courts of the Faewolde.
+    -   **Low Faerie**: Spoken everywhere else in the Faewolde.
 -   **Farspeak**: Language of the far realms.
 -   **Gargoyle**: Native language of gargoyles.
 -   **Giant**: Native language of giants.
@@ -308,6 +310,25 @@ Most class languages are secret, known only to members of their class, and often
 
 Generally, perception can be checked by rolling highest of INT or WIS.
 
+### Size
+
+A creature's size is usually defined by one of the following categories based on its height and/or weight:
+
+<div class="dividedTableWrapper">
+
+|    Size    | Max Height | Control Radius |
+| :--------: | :--------: | :------------: |
+|    Tiny    |     2'     |      2.5'      |
+|   Small    |     4'     |       5'       |
+|   Medium   |     8'     |       5'       |
+|   Large    |    16'     |      10'       |
+|    Huge    |    32'     |      15'       |
+| Gargantuan |    32'+    |      20'+      |
+
+[Creature Sizes]
+
+</div>
+
 ### Time
 
 Time is often represented at different scales:

src/pages/rules/magic.md

@@ -30,7 +30,7 @@ Takes one hour, can only be done once per day.
 
 Memorized spells are cast by replicating necessary hand gestures and spoken words.
 
--   When a spell is cast, it is erased the the caster's mind.
+-   When a spell is cast, it is erased from the caster's mind.
 -   The caster must be able to speak and move their hands freely (ex: can't be gagged, bound, or magically silenced).
 -   The target (a specific monster, character, object, or area of effect) must be visible to the caster (unless stated otherwise).
 -   The caster must have one hand free (or a magic item in one hand).