Merge rust-bitcoin#5132: chore: add the missing spaces in the comments

9eb9ade chore: add the missing spaces in the comments (letreturn)

Pull request description:

  add the missing spaces in the comments


ACKs for top commit:
  tcharding:
    ACK 9eb9ade
  apoelstra:
    ACK 9eb9ade; successfully ran local tests


Tree-SHA512: 952488f11adc274154fba001edb6680d91d38c23960d3e7c800af50f152682e2faca5c6179e59caff96daee62a83f9046c056cfa9bde98b4e9b40765de21a894

Author: apoelstra

addresses/src/lib.rs

@@ -21,7 +21,7 @@
 // Exclude lints we don't think are valuable.
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 extern crate alloc;
 

base58/src/lib.rs

@@ -21,7 +21,7 @@
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.
 #![allow(clippy::incompatible_msrv)] // Has FPs and we're testing it which is more reliable anyway.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 extern crate alloc;
 

bitcoin/src/lib.rs

@@ -37,7 +37,7 @@
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.
 #![allow(clippy::incompatible_msrv)] // Has FPs and we're testing it which is more reliable anyway.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 // We only support machines with index size of 4 bytes or more.
 //

hashes/src/lib.rs

@@ -64,7 +64,7 @@
 // Exclude lints we don't think are valuable.
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 #[cfg(feature = "alloc")]
 extern crate alloc;

hashes/tests/api.rs

@@ -9,7 +9,7 @@
 #![allow(dead_code)]
 #![allow(unused_imports)]
 // Exclude lints we don't think are valuable.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 // Import using module style e.g., `sha256::Hash`.
 use bitcoin_hashes::{

hashes/tests/regression.rs

@@ -6,7 +6,7 @@
 
 #![cfg(feature = "hex")]
 // Exclude lints we don't think are valuable.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 use bitcoin_hashes::{
     hash160, ripemd160, sha1, sha256, sha256d, sha256t, sha384, sha3_256, sha512, sha512_256,

internals/build.rs

@@ -1,5 +1,5 @@
 // Exclude lints we don't think are valuable.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 const MAX_USED_VERSION: u64 = 80;
 

internals/src/lib.rs

@@ -15,7 +15,7 @@
 // Exclude lints we don't think are valuable.
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 #[cfg(feature = "alloc")]
 extern crate alloc;

io/src/lib.rs

@@ -24,7 +24,7 @@
 // Exclude lints we don't think are valuable.
 #![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
 #![allow(clippy::manual_range_contains)] // More readable than clippy's format.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 #[cfg(feature = "alloc")]
 extern crate alloc;

primitives/src/lib.rs

@@ -20,7 +20,7 @@
 #![warn(deprecated_in_future)]
 #![doc(test(attr(warn(unused))))]
 // Exclude lints we don't think are valuable.
-#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)`instead of enforcing `format!("{x}")`
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`
 
 #[cfg(feature = "alloc")]
 extern crate alloc;