Rewrap all comments to 100 line width (#9490)

* reformat everything again

* manual formatting

* last manual fix

* Fix build

substrate/client/rpc/src/author/mod.rs

@@ -215,7 +215,8 @@ where
 				},
 				Err(err) => {
 					warn!("Failed to submit extrinsic: {}", err);
-					// reject the subscriber (ignore errors - we don't care if subscriber is no longer there).
+					// reject the subscriber (ignore errors - we don't care if subscriber is no
+					// longer there).
 					let _ = subscriber.reject(err.into());
 				},
 			});

substrate/client/rpc/src/state/mod.rs

@@ -119,7 +119,8 @@ where
 	/// Get the runtime version.
 	fn runtime_version(&self, block: Option<Block::Hash>) -> FutureResult<RuntimeVersion>;
 
-	/// Query historical storage entries (by key) starting from a block given as the second parameter.
+	/// Query historical storage entries (by key) starting from a block given as the second
+	/// parameter.
 	///
 	/// NOTE This first returned result contains the initial state of storage for all keys.
 	/// Subsequent values in the vector represent changes to the previous state (diffs).

substrate/client/rpc/src/state/state_full.rs

@@ -208,7 +208,8 @@ where
 		Ok(())
 	}
 
-	/// Iterates through all blocks that are changing keys within range.filtered_range and collects these changes.
+	/// Iterates through all blocks that are changing keys within range.filtered_range and collects
+	/// these changes.
 	fn query_storage_filtered(
 		&self,
 		range: &QueryStorageRange<Block>,