docs fix spelling issues (#1465)

Hello
I fixed several spelling issues in order to ensure a better
understanding,
Br, Elias.

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README.md

@@ -27,7 +27,7 @@ _de facto_ so-called _zkEVM_.
 
 While some zkEVM implementations (see for example
 [Scroll](https://github.com/scroll-tech/zkevm-circuits) or
-[Taiko](https://github.com/taikoxyz/taiko-geth)) try to prove existing EVM
+[Taiko](https://github.com/taikoxyz/taiko-geth)) tries to prove existing EVM
 implementations (mainly Geth), Kakarot is like another new Geth, but provable by
 design, simply because it runs on the CairoVM.
 

src/backend/starknet.cairo

@@ -153,7 +153,7 @@ namespace Internals {
         return ();
     }
 
-    // @notice Commit the account to the storage backend at given address
+    // @notice Commit the account to the storage backend at a given address
     // @dev Account is deployed here if it doesn't exist already
     // @dev Works on model.Account to make sure only finalized accounts are committed.
     // @dev If the contract received funds after a selfdestruct in its creation, the funds are burnt.
@@ -186,7 +186,7 @@ namespace Internals {
             tempvar range_check_ptr = range_check_ptr;
         }
 
-        // @dev: EIP-6780 - If selfdestruct on an account created, dont commit data
+        // @dev: EIP-6780 - If selfdestruct on an account created, don't commit data
         // and burn any leftover balance.
         let is_created_selfdestructed = self.created * self.selfdestruct;
         if (is_created_selfdestructed != 0) {

src/kakarot/library.cairo

@@ -386,7 +386,7 @@ namespace Kakarot {
     //         but isn't part of Kakarot system
     // Also mitigates re-entrancy risk with the Cairo Interop module
     // @dev Raise if the declared corresponding evm address (retrieved with get_evm_address)
-    //      does not recomputes into to the actual caller address
+    //      does not recomputes into the actual caller address
     func safe_get_evm_address{
         syscall_ptr: felt*,
         pedersen_ptr: HashBuiltin*,