[XGTE] Typos and Fixes

[NickVendel]

Includes:

• [X] - typo of "other than you" appearing twice in Thunderclap spell. #81
• [x] - multiple elements have pointless info in sheet descriptions. #120
• [x] - Insightful Fighting has multiple typos in its sheet description. #120
• [ ] - Maximilian's Earthen Grasp has "us" instead of "use" and is missing "to" in "to make a Strength check" part of the first sentence of the third paragraph.
• [ ] - Power Surge feature of War Magic Wizard subclass is poorly written. Doesn't clarify what you use surges for. (reported by PoshOtter#8692 on Discord)
• [ ] - Deft Strike benefit of One with the Blade feature of Kensei Monk subclass has a wrong sheet usage - 1/Round instead of 1/Turn. In addition, feature has vague RAW writing, which creates an issue of interpreting how feature should be displayed on the sheet. Instead of current sheet description, it's preferable to change it to more "interpretation-neutral" version: When you hit a target with a kensei weapon, spend 1 ki to deal an extra damage equal to your Martial Arts die.
• [ ] - Enfeebling Arrow has a mistake in its sheet description: "until the start of its next turn", when feature should use "your next turn". (reported by ladysophie17 on Discord)

[kgirtxd]

Gloomstalker, Divine Soul (and probably others) have useless info on the sheet

[kgirtxd]

Inquisitive Rogue sheet description for Insightful Fighting:

Insightful Fighting (Bonus Action). Make an Insight check "agains" a creature you can see, "contected my" the target's Deception check. On a "succes" you can use your Sneak Attack against it, even if you don't have advantage, but not if you have disadvantage. (lasts 1 minute)