Rename misc.nix -> deprecated.nix

lib/strings.nix

@@ -210,6 +210,7 @@ rec {
   # standard GNU Autoconf scripts.
   enableFeature = enable: feat: "--${if enable then "enable" else "disable"}-${feat}";
 
+
   # Create a fixed width string with additional prefix to match required width
   fixedWidthString = width: filler: str:
     let
@@ -219,6 +220,7 @@ rec {
       assert strw <= width;
       if strw == width then str else filler + fixedWidthString reqWidth filler str;
 
+
   # Format a number adding leading zeroes up to fixed width
   fixedWidthNumber = width: n: fixedWidthString width "0" (toString n);
 }