chore: fix some typos in comments

crates/fuzzing/src/generators/module.rs

@@ -22,7 +22,7 @@ impl<'a> Arbitrary<'a> for ModuleConfig {
     fn arbitrary(u: &mut Unstructured<'a>) -> arbitrary::Result<ModuleConfig> {
         let mut config = wasm_smith::Config::arbitrary(u)?;
 
-        // This list is intended to be the definintive source of truth for
+        // This list is intended to be the definitive source of truth for
         // what's at least possible to fuzz within Wasmtime. This is a
         // combination of features in `wasm-smith` where some proposals are
         // on-by-default (as determined by fuzz input) and others are

crates/wasmtime/src/runtime/component/values.rs

@@ -607,7 +607,7 @@ impl Val {
     }
 
     /// Deserialize a [`Val`] from its [`crate::component::wasm_wave`] encoding. Deserialization
-    /// requrires a target [`crate::component::Type`].
+    /// requires a target [`crate::component::Type`].
     #[cfg(feature = "wave")]
     pub fn from_wave(ty: &crate::component::Type, s: &str) -> Result<Self> {
         Ok(wasm_wave::from_str(ty, s)?)

crates/wasmtime/src/runtime/types.rs

@@ -2653,7 +2653,7 @@ impl MemoryTypeBuilder {
     /// * Memories use 32-bit indexes.
     /// * The page size is 64KiB.
     ///
-    /// Each option can be configued through the methods on the returned
+    /// Each option can be configured through the methods on the returned
     /// builder.
     pub fn new() -> MemoryTypeBuilder {
         MemoryTypeBuilder::default()