chore: fix some typos in comment

crates/bin/sierra-compile/Cargo.toml

@@ -4,7 +4,7 @@ version.workspace = true
 edition.workspace = true
 repository.workspace = true
 license-file.workspace = true
-description = "Compiler executable for the Sierra intemediate representation"
+description = "Compiler executable for the Sierra intermediate representation"
 
 [dependencies]
 anyhow.workspace = true

crates/bin/starknet-sierra-compile/Cargo.toml

@@ -4,7 +4,7 @@ version.workspace = true
 edition.workspace = true
 repository.workspace = true
 license-file.workspace = true
-description = "Compiler executable for the Sierra intemediate representation with StarkNet extensions"
+description = "Compiler executable for the Sierra intermediate representation with StarkNet extensions"
 
 [dependencies]
 anyhow.workspace = true

crates/cairo-lang-semantic/src/inline_macros/panic.rs

@@ -13,7 +13,7 @@ use num_bigint::BigUint;
 use super::write::FELT252_BYTES;
 
 /// Try to generate a simple panic handlic code.
-/// Return true if successful and updates the buiilder if successful.
+/// Return true if successful and updates the builder if successful.
 fn try_handle_simple_panic(
     db: &dyn SyntaxGroup,
     builder: &mut PatchBuilder<'_>,

crates/cairo-lang-semantic/src/items/constant.rs

@@ -855,8 +855,8 @@ impl ConstantEvaluateContext<'_> {
             .collect::<Option<Vec<_>>>()
         {
             Some(args) => args,
-            // Dignostic can be skipped as we would either have a semantic error for a bad arg for
-            // the function, or the arg itself could'nt have been calculated.
+            // Diagnostic can be skipped as we would either have a semantic error for a bad arg for
+            // the function, or the arg itself couldn't have been calculated.
             None => return ConstValue::Missing(skip_diagnostic()),
         };
         let mut value = match imp.function {