diff --git a/experiments/src/main.rs b/experiments/src/main.rs
index 14b0379..0f62d2f 100644
--- a/experiments/src/main.rs
+++ b/experiments/src/main.rs
@@ -204,7 +204,7 @@ pub fn main_core0() {
         let mut err_cdwn = timer.countdown();
         let mut err_state = true;
         let mut led = zynq::error_led::ErrorLED::error_led();
-        task::spawn( async move {
+        task::spawn( async move { 
             loop {
                 led.toggle(err_state);
                 err_state = !err_state;
diff --git a/flake.nix b/flake.nix
index 13b0f67..869822f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,7 +7,7 @@
   outputs = { self, nixpkgs, mozilla-overlay }:
     let
       pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import mozilla-overlay) crosspkgs-overlay ]; };
-
+      
       rustManifest = pkgs.fetchurl {
         url = "https://static.rust-lang.org/dist/2021-01-29/channel-rust-nightly.toml";
         sha256 = "sha256-EZKgw89AH4vxaJpUHmIMzMW/80wAFQlfcxRoBD9nz0c=";
@@ -25,7 +25,7 @@
         rustc = rust;
         cargo = rust;
       });
-
+      
       # https://doc.rust-lang.org/rustc/linker-plugin-lto.html#toolchain-compatibility
       llvmPackages_11 = pkgs.recurseIntoAttrs (pkgs.callPackage (import ./llvm/11) ({
         inherit (pkgs.stdenvAdapters) overrideCC;
@@ -146,7 +146,7 @@
       allTargetCrates = (builtins.foldl' (results: target:
         results // targetCrates target
       ) {} targets);
-
+      
       szl = pkgs.runCommand "szl" {} (builtins.foldl' (commands: target:
         let
           szlResult = builtins.getAttr "${target}-szl" allTargetCrates;
@@ -154,7 +154,7 @@
           commands + "ln -s ${szlResult}/szl.elf $out/szl-${target}.elf\n"
       ) "mkdir $out\n" targets);
     in rec {
-      packages.x86_64-linux = {
+      packages.x86_64-linux = { 
         inherit cargo-xbuild szl mkbootimage;
         zc706-fsbl = fsbl { board = "zc706"; };
       } // allTargetCrates ;
diff --git a/libboard_zynq/src/eth/mod.rs b/libboard_zynq/src/eth/mod.rs
index 4bc06a0..0f6fa45 100644
--- a/libboard_zynq/src/eth/mod.rs
+++ b/libboard_zynq/src/eth/mod.rs
@@ -526,7 +526,7 @@ impl PhyRst {
         });
         Self::eth_reset_common(0xFFFF - 0x8000)
     }
-
+    
     fn delay_ms(&mut self, ms: u64) {
         self.count_down.start(Milliseconds(ms));
         nb::block!(self.count_down.wait()).unwrap();
@@ -546,7 +546,7 @@ impl PhyRst {
         self_.regs.gpio_direction.modify(|_, w| {
             w.phy_rst(true)
         });
-
+        
         self_
     }
 
diff --git a/libboard_zynq/src/eth/phy/mod.rs b/libboard_zynq/src/eth/phy/mod.rs
index 1de8aae..9e85392 100644
--- a/libboard_zynq/src/eth/phy/mod.rs
+++ b/libboard_zynq/src/eth/phy/mod.rs
@@ -148,7 +148,7 @@ impl Phy {
     {
         #[cfg(feature="target_kasli_soc")]
         pa.write_phy(self.addr, PAGE_REGISTER, PR::page().into());
-
+        
         let reg = pa.read_phy(self.addr, PR::addr()).into();
         let reg = f(reg);
         pa.write_phy(self.addr, PR::addr(), reg.into())
@@ -167,7 +167,7 @@ impl Phy {
         PA: PhyAccess,
         F: FnMut(Leds) -> Leds,
     {
-        self.modify_reg(pa, f)
+        self.modify_reg(pa, f)   
     }
 
     pub fn get_control<PA: PhyAccess>(&self, pa: &mut PA) -> Control {