diagrams-builder,mlflow-server: remove trailing whitespace

pkgs/servers/mlflow-server/default.nix

@@ -3,7 +3,7 @@
 let
   py = python3.pkgs;
 in
-py.toPythonApplication 
+py.toPythonApplication
   (py.mlflow.overridePythonAttrs(old: rec {
     pname = "mlflow-server";
 

pkgs/tools/graphics/diagrams-builder/default.nix

@@ -2,7 +2,7 @@
   If user need access to more haskell package for building his
   diagrams, he simply has to pass these package through the
   extra packages function as follow in `config.nix`:
-  
+
   ~~~
   diagrams-builder.override {
     extraPackages = self : [myHaskellPackage];
@@ -15,7 +15,7 @@
 let
 
   # Used same technique as for the yiCustom package.
-  wrappedGhc = ghcWithPackages 
+  wrappedGhc = ghcWithPackages
     (self: [ diagrams-builder ] ++ extraPackages self);
   ghcVersion = wrappedGhc.version;
 
@@ -25,7 +25,7 @@ let
       --set NIX_GHC ${wrappedGhc}/bin/ghc \
       --set NIX_GHC_LIBDIR ${wrappedGhc}/lib/ghc-${ghcVersion}
   '';
-  
+
   backends = ["svg" "cairo" "ps"];
 
 in
@@ -35,7 +35,7 @@ stdenv.mkDerivation {
 
   buildInputs = [ makeWrapper ];
 
-  buildCommand = with stdenv.lib; 
+  buildCommand = with stdenv.lib;
     concatStrings (intersperse "\n" (map exeWrapper backends));
 
   # Will be faster to build the wrapper locally then to fetch it from a binary cache.