fix various comment typos

clippy_lints/src/legacy_numeric_constants.rs

@@ -17,7 +17,7 @@ declare_clippy_lint! {
     /// `std::<float>::EPSILON`, etc.
     ///
     /// ### Why is this bad?
-    /// All of these have been superceded by the associated constants on their respective types,
+    /// All of these have been superseded by the associated constants on their respective types,
     /// such as `i128::MAX`. These legacy items may be deprecated in a future version of rust.
     ///
     /// ### Example

clippy_utils/src/lib.rs

@@ -3285,7 +3285,7 @@ fn maybe_get_relative_path(from: &DefPath, to: &DefPath, max_super: usize) -> St
             Right(r) => Right(r.data),
         });
 
-    // 2. for the remaning segments, construct relative path using only mod names and `super`
+    // 2. for the remaining segments, construct relative path using only mod names and `super`
     let mut go_up_by = 0;
     let mut path = Vec::new();
     for el in unique_parts {

tests/ui/unconditional_recursion.rs

@@ -266,7 +266,7 @@ struct S13 {
 
 impl S13 {
     fn new() -> Self {
-        // Shoud not warn!
+        // Should not warn!
         Self::default()
     }
 }