chore: fix typos (#7049)

examples/db-access.rs

@@ -31,7 +31,7 @@ fn main() -> eyre::Result<()> {
     // the `provider_rw` function and look for the `Writer` variants of the traits.
     let provider = factory.provider()?;
 
-    // Run basic queryies against the DB
+    // Run basic queries against the DB
     let block_num = 100;
     header_provider_example(&provider, block_num)?;
     block_provider_example(&provider, block_num)?;

examples/rpc-db/src/main.rs

@@ -21,7 +21,7 @@ use reth::{
 use reth::rpc::builder::{
     RethRpcModule, RpcModuleBuilder, RpcServerConfig, TransportRpcModuleConfig,
 };
-// Configuring the network parts, ideally also wouldn't ned to think about this.
+// Configuring the network parts, ideally also wouldn't need to think about this.
 use myrpc_ext::{MyRpcExt, MyRpcExtApiServer};
 use reth::{
     blockchain_tree::noop::NoopBlockchainTree, providers::test_utils::TestCanonStateSubscriptions,