WIP: CI: add spellcheck (#3421)

* CI: add spellcheck

* revert me

* CI: explicit command for spellchecker

* spellcheck: edit misspells

* CI: run spellcheck on diff

* spellcheck: edits

* spellcheck: edit misspells

* spellcheck: add rules

* spellcheck: mv configs

* spellcheck: more edits

* spellcheck: chore

* spellcheck: one more thing

* spellcheck: and another one

* spellcheck: seems like it doesn't get to an end

* spellcheck: new words after rebase

* spellcheck: new words appearing out of nowhere

* chore

* review edits

* more review edits

* more edits

* wonky behavior

* wonky behavior 2

* wonky behavior 3

* change git behavior

* spellcheck: another bunch of new edits

* spellcheck: new words are koming out of nowhere

* CI: finding the master

* CI: fetching master implicitly

* CI: undebug

* new errors

* a bunch of new edits

* and some more

* Update node/core/approval-voting/src/approval_db/v1/mod.rs

Co-authored-by: Andronik Ordian <write@reusable.software>

* Update xcm/xcm-executor/src/assets.rs

Co-authored-by: Andronik Ordian <write@reusable.software>

* Apply suggestions from code review

Co-authored-by: Andronik Ordian <write@reusable.software>

* Suggestions from the code review

* CI: scan only changed files

Co-authored-by: Andronik Ordian <write@reusable.software>

polkadot/xcm/src/lib.rs

@@ -48,7 +48,7 @@ pub mod opaque {
 		pub use crate::v0::opaque::{Xcm, Order};
 	}
 
-	/// The basic VersionedXcm type which just uses the `Vec<u8>` as an encoded call.
+	/// The basic `VersionedXcm` type which just uses the `Vec<u8>` as an encoded call.
 	pub type VersionedXcm = super::VersionedXcm<()>;
 }
 

polkadot/xcm/src/v0/junction.rs

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
-//! Support datastructures for `MultiLocation`, primarily the `Junction` datatype.
+//! Support data structures for `MultiLocation`, primarily the `Junction` datatype.
 
 use alloc::vec::Vec;
 use parity_scale_codec::{self, Encode, Decode};

polkadot/xcm/src/v0/mod.rs

@@ -171,7 +171,7 @@ pub enum Xcm<Call> {
 	/// - `assets`: The asset(s) to be withdrawn.
 	/// - `dest`: The new owner for the assets.
 	/// - `effects`: The orders that should be contained in the `ReserveAssetDeposit` which is sent onwards to
-	///   `dest.
+	///   `dest`.
 	///
 	/// Safety: No concerns.
 	///

polkadot/xcm/src/v0/multi_asset.rs

@@ -28,7 +28,7 @@ pub enum AssetInstance {
 	/// Undefined - used if the NFA class has only one instance.
 	Undefined,
 
-	/// A compact index. Technically this could be greater than u128, but this implementation supports only
+	/// A compact index. Technically this could be greater than `u128`, but this implementation supports only
 	/// values up to `2**128 - 1`.
 	Index { #[codec(compact)] id: u128 },
 

polkadot/xcm/src/v0/multi_location.rs

@@ -66,7 +66,7 @@ pub enum MultiLocation {
 	X8(Junction, Junction, Junction, Junction, Junction, Junction, Junction, Junction),
 }
 
-/// Maximum number of junctions a multilocation can contain.
+/// Maximum number of junctions a `MultiLocation` can contain.
 pub const MAX_MULTILOCATION_LENGTH: usize = 8;
 
 impl From<Junction> for MultiLocation {

polkadot/xcm/src/v0/order.rs

@@ -49,7 +49,7 @@ pub enum Order<Call> {
 	/// - `assets`: The asset(s) to remove from holding.
 	/// - `dest`: The new owner for the assets.
 	/// - `effects`: The orders that should be contained in the `ReserveAssetDeposit` which is sent onwards to
-	///   `dest.
+	///   `dest`.
 	///
 	/// Errors:
 	#[codec(index = 2)]
@@ -101,7 +101,7 @@ pub enum Order<Call> {
 	#[codec(index = 6)]
 	QueryHolding { #[codec(compact)] query_id: u64, dest: MultiLocation, assets: Vec<MultiAsset> },
 
-	/// Pay for the execution of some Xcm with up to `weight` picoseconds of execution time, paying for this with
+	/// Pay for the execution of some XCM with up to `weight` picoseconds of execution time, paying for this with
 	/// up to `fees` from the holding account.
 	///
 	/// Errors:

polkadot/xcm/src/v0/traits.rs

@@ -171,7 +171,7 @@ impl<C> ExecuteXcm<C> for () {
 ///
 /// These can be amalgamated in tuples to form sophisticated routing systems. In tuple format, each router might return
 /// `CannotReachDestination` to pass the execution to the next sender item. Note that each `CannotReachDestination`
-/// might alter the destination and the xcm message for to the next router.
+/// might alter the destination and the XCM message for to the next router.
 ///
 ///
 /// # Example