Apply suggestions from code review

Co-authored-by: Carolyn Zech <cmzech@amazon.com>

kani-compiler/src/codegen_cprover_gotoc/compiler_interface.rs

@@ -237,8 +237,8 @@ impl CodegenBackend for GotocCodegenBackend {
         let ret_val = rustc_internal::run(tcx, || {
             super::utils::init();
 
-            // Any changes to queries from this point on is just related to caching information
-            // for efficiency purpose that should not outlive the stable-mir `run` scope.
+            // Any changes to queries from this point on is just related to caching;
+            // the cached information will not outlive the stable-mir `run` scope.
             let queries = self.queries.lock().unwrap().clone();
 
             check_target(tcx.sess);

kani-compiler/src/kani_middle/kani_functions.rs

@@ -4,7 +4,7 @@
 //!
 //! There are three types of functions today:
 //!    1. Kani intrinsics: These are functions whose body is generated during
-//!       compilation time. Their body usually require some extra knowledge about the given types
+//!       compilation time. Their body usually requires some extra knowledge about the given types
 //!       that's only available during compilation.
 //!    2. Kani models: These are functions that model a specific behavior but that cannot be used
 //!       directly by the user. For example, retrieving information about memory initialization.
@@ -148,8 +148,8 @@ impl TryFrom<FnDef> for KaniFunction {
 
     fn try_from(def: FnDef) -> Result<Self, Self::Error> {
         let value = attributes::fn_marker(def).ok_or(())?;
-        if let Ok(intrisic) = KaniIntrinsic::from_str(&value) {
-            Ok(intrisic.into())
+        if let Ok(intrinsic) = KaniIntrinsic::from_str(&value) {
+            Ok(intrinsic.into())
         } else if let Ok(model) = KaniModel::from_str(&value) {
             Ok(model.into())
         } else if let Ok(hook) = KaniHook::from_str(&value) {
@@ -165,8 +165,8 @@ impl TryFrom<Instance> for KaniFunction {
 
     fn try_from(instance: Instance) -> Result<Self, Self::Error> {
         let value = attributes::fn_marker(instance.def).ok_or(())?;
-        if let Ok(intrisic) = KaniIntrinsic::from_str(&value) {
-            Ok(intrisic.into())
+        if let Ok(intrinsic) = KaniIntrinsic::from_str(&value) {
+            Ok(intrinsic.into())
         } else if let Ok(model) = KaniModel::from_str(&value) {
             Ok(model.into())
         } else if let Ok(hook) = KaniHook::from_str(&value) {

kani-compiler/src/kani_middle/transform/kani_intrinsics.rs

@@ -39,7 +39,7 @@ pub struct IntrinsicGeneratorPass {
     check_type: CheckType,
     /// Used to cache FnDef lookups for models and Kani intrinsics.
     kani_defs: HashMap<KaniFunction, FnDef>,
-    /// Used to enable intrinsics depending on the flags passed.
+    /// Whether the user enabled uninitialized memory checks when they invoked Kani.
     enable_uninit: bool,
 }