Addresses review comment

frame/examples/dev-mode/src/lib.rs

@@ -39,7 +39,7 @@ mod tests;
 /// A type alias for the balance type from this pallet's point of view.
 type BalanceOf<T> = <T as pallet_balances::Config>::Balance;
 
-// Enable `dev_mode` for this pallet.
+/// Enable `dev_mode` for this pallet.
 #[frame_support::pallet(dev_mode)]
 pub mod pallet {
 	use super::*;
@@ -60,7 +60,7 @@ pub mod pallet {
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		#[pallet::call_index(0)]
-		// No need to define a `weight` attribute here because of `dev_mode`.
+		/// No need to define a `weight` attribute here because of `dev_mode`.
 		pub fn add_dummy(origin: OriginFor<T>, id: T::AccountId) -> DispatchResult {
 			ensure_root(origin)?;
 
@@ -78,7 +78,7 @@ pub mod pallet {
 		}
 
 		#[pallet::call_index(1)]
-		// No need to define a `weight` attribute here because of `dev_mode`.
+		/// No need to define a `weight` attribute here because of `dev_mode`.
 		pub fn set_bar(
 			origin: OriginFor<T>,
 			#[pallet::compact] new_value: T::Balance,
@@ -101,17 +101,17 @@ pub mod pallet {
 		SetBar { account: T::AccountId, balance: BalanceOf<T> },
 	}
 
-	// The MEL requirement for bounded pallets is skipped by `dev_mode`.
-	// This means that all storages are marked as unbounded.
-	// This is equivalent to specifying `#[pallet::unbounded]` on this type definitions.
-	// When the dev_mode is removed, we would need to implement implement `MaxEncodedLen`.
+	/// The MEL requirement for bounded pallets is skipped by `dev_mode`.
+	/// This means that all storages are marked as unbounded.
+	/// This is equivalent to specifying `#[pallet::unbounded]` on this type definitions.
+	/// When the dev_mode is removed, we would need to implement implement `MaxEncodedLen`.
 	#[pallet::storage]
 	pub type Dummy<T: Config> = StorageValue<_, Vec<T::AccountId>>;
 
-	// The Hasher requirement is skipped by `dev_mode`. So, second parameter can be `_`
-	// and `Blake2_128Concat` is used as a default.
-	// When the dev_mode is removed, we would need to specify the hasher like so:
-	// `pub type Bar<T: Config> = StorageMap<_, Blake2_128Concat, T::AccountId, T::Balance>;`.
+	/// The Hasher requirement is skipped by `dev_mode`. So, second parameter can be `_`
+	/// and `Blake2_128Concat` is used as a default.
+	/// When the dev_mode is removed, we would need to specify the hasher like so:
+	/// `pub type Bar<T: Config> = StorageMap<_, Blake2_128Concat, T::AccountId, T::Balance>;`.
 	#[pallet::storage]
 	pub type Bar<T: Config> = StorageMap<_, _, T::AccountId, T::Balance>;
 }