chore: fix some comments

corelib/src/circuit.cairo

@@ -58,7 +58,7 @@ impl U384TryIntoCircuitModulus of TryInto<[u96; 4], CircuitModulus> {
 }
 
 /// Converts 'T' into a 'U96Guarantee'.
-/// 'T' must be a a value that fits inside a u96, for example: u8, u96 or BoundedInt<0, 12>.
+/// 'T' must be a value that fits inside a u96, for example: u8, u96 or BoundedInt<0, 12>.
 extern fn into_u96_guarantee<T>(val: T) -> U96Guarantee nopanic;
 extern fn u96_guarantee_verify(guarantee: U96Guarantee) implicits(RangeCheck96) nopanic;
 

crates/cairo-lang-runner/src/casm_run/circuit.rs

@@ -94,7 +94,7 @@ impl CircuitInstance<'_> {
     }
 
     /// Fills the values for a mul mod gate.
-    /// Assumes all the inputs are ready and the the modulus is not zero or one.
+    /// Assumes all the inputs are ready and the modulus is not zero or one.
     /// Returns true if the values were filled successfully, returns false if its an inverse
     /// operation and input is not invertible.
     fn fill_mul_gate(&mut self, index: usize) -> bool {

crates/cairo-lang-semantic/src/expr/pattern.rs

@@ -110,7 +110,7 @@ impl PatternVariablesQueryable for Arena<Pattern> {
     }
 }
 
-/// Query a function for variables of patters defined within it.
+/// Query a function for variables of patterns defined within it.
 ///
 /// This is a wrapper over [`SemanticGroup`] that takes [`FunctionWithBodyId`]
 /// and relays queries to [`SemanticGroup::pattern_semantic`].

crates/cairo-lang-starknet/src/plugin/storage_node.rs

@@ -11,7 +11,7 @@ use indoc::formatdoc;
 use super::utils::has_derive;
 use super::{STORAGE_NODE_ATTR, STORE_TRAIT};
 
-/// Generates an impl for the `starknet::StorageNode` to point to a generate a struct to to be
+/// Generates an impl for the `starknet::StorageNode` to point to a generate a struct to be
 /// pointed to allowing further access to each of its members (i.e. there will be a fitting member
 /// in the inner struct for each member of the struct).
 ///