fix: remove unnecessary changes

rust/constants/src/lib.rs

@@ -13,13 +13,13 @@
 //!
 //! - [`SPECSTREE`], with network specs in cold database format
 //! - [`VERIFIERS`], with network verifiers, i.e. data on who user trusts to
-//!   sign updates for a given network
+//! sign updates for a given network
 //! - [`METATREE`], with network metadata
 //! - [`ADDRTREE`], with user addresses public information
 //! - [`SETTREE`], containing general verifier, types information, and Vault
-//!   danger status
+//! danger status
 //! - [`TRANSACTION`], used to store temporarily transaction data while the
-//!   user accepts or declines it
+//! user accepts or declines it
 //! - [`HISTORY`], with history log
 //!
 //! Hot database contains following trees:
@@ -34,7 +34,7 @@
 //!
 //! - tree names in cold database alone or shared between cold and hot databases
 //! - key names in [`SPECSTREE`] tree of cold database alone or shared between
-//!   cold and hot databases
+//! cold and hot databases
 //! - recurring throughout the Vault seed phrase for Alice
 //! - QR graphic settings, used for both static and animated PNG QR codes
 //!
@@ -43,7 +43,7 @@
 //! air-gapped device. It includes:
 //!
 //! - keys for [`TRANSACTION`] tree, used for temporary storage for various
-//!   kinds of transactions while they are shown to user for approval
+//! kinds of transactions while they are shown to user for approval
 //! - display settings for history log and word guesser
 //!
 //! Feature `"active"` corresponds to all Vault-related things happening
@@ -54,7 +54,7 @@
 //! - default color settings for network specs
 //! - default files and folders name fragments, for use with `generate_message`
 //! - fountain qr generation parameters (large apng fountain qr codes are
-//!   generated only on the hot side)
+//! generated only on the hot side)
 //!
 //! Feature `"test"` includes all `"signer"` and `"active"` contents, and some
 //! recurring data for integration testing, such as known identicons and known

rust/printing_balance/src/lib.rs

@@ -27,6 +27,7 @@ fn assist(a: String, decimals: u8, order: u8) -> (String, Option<String>, i8) {
 
 /// Input `balance` has to be a printed number. Likely `u128` or `u64`.
 /// Validity of input is checked elsewhere.
+
 pub fn convert_balance_pretty(balance: &str, decimals: u8, units: &str) -> PrettyOutput {
     let order = (balance.len() as u8) - 1;