Fix typos (#115)

Found via `codespell -S target -L
crate,ist,thi,alle,dedented,ue,tung,nd,ende,overriden,dependant`

3 files changed, 4 insertions, 4 deletions

diff --git a/src/eval/array.rs b/src/eval/array.rs
index bebbe809..3006c91f 100644
--- a/src/eval/array.rs
+++ b/src/eval/array.rs
@@ -114,7 +114,7 @@ impl Array {
         Ok(self.0.remove(i))
     }
 
-    /// Extract a contigous subregion of the array.
+    /// Extract a contiguous subregion of the array.
     pub fn slice(&self, start: i64, end: Option<i64>) -> StrResult<Self> {
         let len = self.len();
         let start = self
diff --git a/src/eval/str.rs b/src/eval/str.rs
index 0d5d71b9..b1551564 100644
--- a/src/eval/str.rs
+++ b/src/eval/str.rs
@@ -72,7 +72,7 @@ impl Str {
         Ok(grapheme.into())
     }
 
-    /// Extract a contigous substring.
+    /// Extract a contiguous substring.
     pub fn slice(&self, start: i64, end: Option<i64>) -> StrResult<Self> {
         let start = self.locate(start)?;
         let end = self.locate(end.unwrap_or(self.len()))?.max(start);
@@ -251,7 +251,7 @@ impl Str {
         trimmed.into()
     }
 
-    /// Replace at most `count` occurances of the given pattern with a
+    /// Replace at most `count` occurrences of the given pattern with a
     /// replacement string (beginning from the start).
     pub fn replace(&self, pattern: StrPattern, with: Self, count: Option<usize>) -> Self {
         match pattern {
diff --git a/src/eval/value.rs b/src/eval/value.rs
index ce9c4e0e..bf1dd18a 100644
--- a/src/eval/value.rs
+++ b/src/eval/value.rs
@@ -250,7 +250,7 @@ impl Hash for Value {
 pub struct Dynamic(Arc<dyn Bounds>);
 
 impl Dynamic {
-    /// Create a new instance from any value that satisifies the required bounds.
+    /// Create a new instance from any value that satisfies the required bounds.
     pub fn new<T>(any: T) -> Self
     where
         T: Type + Debug + PartialEq + Hash + Sync + Send + 'static,