Fix spelling issues

CHANGELOG.md

@@ -314,7 +314,7 @@ is necessary since `rkyv/validation` was required as a bound.
 
 ### Fixed
 
-- Fix circuit debuggger compilation issues. [#488]
+- Fix circuit debugger compilation issues. [#488]
 - Fix import paths for lib components. [#489]
 
 ## [0.6.1] - 2021-03-12

CONTRIBUTING.md

@@ -14,12 +14,12 @@ Patches are welcomed as pull requests on
 [our Github](https://github.com/dusk-network/plonk), as well as by
 email (preferably sent to all of the authors listed in `Cargo.toml`).
 
-If you want to work on an issue, please let us know in the comments of it and
+If you want to work on an issue, please let us know in the comments it and
 we will assign it to you.
 
 If you're new to this repository and you want to contribute, you can
 look for the issues tagged the with `good first issue` label. We try to add this tag
-to the issues we belive are easy for newcomers.
+to the issues we believe are easy for newcomers.
 
 If you need any help regarding an issue feel free to ask the authors in the `Draft pull request`
 or the issue (or by email if you prefer it by any reason.)

src/commitment_scheme/kzg10/key.rs

@@ -47,8 +47,8 @@ impl CommitKey {
     /// Serialize the [`CommitKey`] into bytes.
     ///
     /// This operation is designed to store the raw representation of the
-    /// contents of the CommitKey. Therefore, the size of the bytes outputed
-    /// by this function is expected to be the double than the one that
+    /// contents of the CommitKey. Therefore, the size of the bytes outputted
+    /// by this function is expected to be double than the one that
     /// `CommitKey::to_bytes`.
     ///
     /// # Note
@@ -76,12 +76,12 @@ impl CommitKey {
     /// [`CommitKey::to_raw_var_bytes`].
     ///
     /// The bytes source is expected to be trusted and no check will be
-    /// performed reggarding the points security
+    /// performed regarding the points security
     ///
     /// # Safety
     /// This function will not produce any memory errors but can deal to the
     /// generation of invalid or unsafe points/keys. To make sure this does not
-    /// happen, the inputed bytes must match the ones that were generated by
+    /// happen, the inputted bytes must match the ones that were generated by
     /// the encoding functions of this lib.
     pub unsafe fn from_slice_unchecked(bytes: &[u8]) -> Self {
         let mut len = [0u8; u64::SIZE];