chore: fix typos (#3710)

lang/syn/src/codegen/accounts/try_accounts.rs

@@ -38,7 +38,7 @@ pub fn generate(accs: &AccountsStruct) -> proc_macro2::TokenStream {
                         // we can't leverage the try_accounts implementation for zero and init.
                         if f.is_optional {
                             // Thus, this block essentially reimplements the try_accounts 
-                            // behavior with optional accounts minus the deserialziation.
+                            // behavior with optional accounts minus the deserialization.
                             let empty_behavior = if cfg!(feature = "allow-missing-optionals") {
                                 quote!{ None }
                             } else {

lang/syn/src/codegen/program/instruction.rs

@@ -79,7 +79,7 @@ pub fn generate(program: &Program) -> proc_macro2::TokenStream {
         /// instructions, where each method handler in the `#[program]` mod is
         /// associated with a struct defining the input arguments to the
         /// method. These should be used directly, when one wants to serialize
-        /// Anchor instruction data, for example, when speciying
+        /// Anchor instruction data, for example, when specifying
         /// instructions on a client.
         pub mod instruction {
             use super::*;

lang/syn/src/parser/accounts/mod.rs

@@ -198,7 +198,7 @@ fn constraints_cross_checks(fields: &[AccountField]) -> ParseResult<()> {
                     }
                 }
 
-                // Make sure initialiazed token accounts are always declared after their corresponding mint.
+                // Make sure initialized token accounts are always declared after their corresponding mint.
                 InitKind::Mint { .. } => {
                     if init_fields.iter().enumerate().any(|(f_pos, f)| {
                         match &f.constraints.init.as_ref().unwrap().kind {

spl/src/idl_build.rs

@@ -6,7 +6,7 @@ macro_rules! impl_idl_build {
         impl anchor_lang::IdlBuild for $ty {}
 
         // This is not used for the IDL generation since default `IdlBuild` impl doesn't include
-        // the type in the IDL but it stil needs to be added in order to make compilation work.
+        // the type in the IDL but it still needs to be added in order to make compilation work.
         //
         // TODO: Find a better way to handle discriminators of wrapped external accounts.
         impl anchor_lang::Discriminator for $ty {