Fix markdown

1 files changed, 56 insertions, 56 deletions

diff --git a/README.md b/README.md
index af2d27a2067c..01967e800345 100644
--- a/README.md
+++ b/README.md
@@ -18,87 +18,87 @@ Example
 
 Here is a typical `nix-repl` session:
 
-  $ nix-repl
-  Welcome to Nix version 1.6pre3215_2c1ecf8. Type :? for help.
+    $ nix-repl
+    Welcome to Nix version 1.6pre3215_2c1ecf8. Type :? for help.
 
-  nix-repl> 3 * 4
-  12
+    nix-repl> 3 * 4
+    12
 
-  nix-repl> :l <nixpkgs>
-  Added 3337 variables.
+    nix-repl> :l <nixpkgs>
+    Added 3337 variables.
 
-  nix-repl> lib.range 1 5
-  [ 1 2 3 4 5 ]
+    nix-repl> lib.range 1 5
+    [ 1 2 3 4 5 ]
 
-  nix-repl> :a lib
-  Added 299 variables.
+    nix-repl> :a lib
+    Added 299 variables.
 
-  nix-repl> range 1 5
-  [ 1 2 3 4 5 ]
+    nix-repl> range 1 5
+    [ 1 2 3 4 5 ]
 
-  nix-repl> xs = range 1 5
+    nix-repl> xs = range 1 5
 
-  nix-repl> map (x: x * x) xs
-  [ 1 4 9 16 25 ]
+    nix-repl> map (x: x * x) xs
+    [ 1 4 9 16 25 ]
 
-  nix-repl> :l <nixos>
-  Added 7 variables.
+    nix-repl> :l <nixos>
+    Added 7 variables.
 
-  nix-repl> config.services.dhcpd
-  { configFile = null; enable = false; extraConfig = ""; interfaces = [ ... ]; machines = [ ... ]; }
+    nix-repl> config.services.dhcpd
+    { configFile = null; enable = false; extraConfig = ""; interfaces = [ ... ]; machines = [ ... ]; }
 
-  nix-repl> :p config.services.dhcpd
-  { configFile = null; enable = false; extraConfig = ""; interfaces = [ "eth0" ]; machines = [ ]; }
+    nix-repl> :p config.services.dhcpd
+    { configFile = null; enable = false; extraConfig = ""; interfaces = [ "eth0" ]; machines = [ ]; }
 
-  nix-repl> config.fileSystems
-  { "/" = { ... }; "/boot" = { ... }; }
+    nix-repl> config.fileSystems
+    { "/" = { ... }; "/boot" = { ... }; }
 
-  nix-repl> mapAttrsToList (n: v: v.device) config.fileSystems
-  [ "/dev/disk/by-label/nixos" "/dev/disk/by-label/boot" ]
+    nix-repl> mapAttrsToList (n: v: v.device) config.fileSystems
+    [ "/dev/disk/by-label/nixos" "/dev/disk/by-label/boot" ]
 
-  nix-repl> :b libjson
-  these derivations will be built:
-    /nix/store/h910xqb36pysxcxkayb1zkr1zcvvk1zy-libjson_7.6.1.zip.drv
-    /nix/store/iv0rdx08di0fg704zyxklkvdz6i96lm8-libjson-7.6.1.drv
-  ...
-  this derivation produced the following outputs:
-    out -> /nix/store/ys6bvgfia81rjwqxjlgkwnx6jhsml8h9-libjson-7.6.1
+    nix-repl> :b libjson
+    these derivations will be built:
+      /nix/store/h910xqb36pysxcxkayb1zkr1zcvvk1zy-libjson_7.6.1.zip.drv
+      /nix/store/iv0rdx08di0fg704zyxklkvdz6i96lm8-libjson-7.6.1.drv
+    ...
+    this derivation produced the following outputs:
+      out -> /nix/store/ys6bvgfia81rjwqxjlgkwnx6jhsml8h9-libjson-7.6.1
 
-  nix-repl> :t makeFontsConf
-  a function
+    nix-repl> :t makeFontsConf
+    a function
 
-  nix-repl> :b makeFontsConf { fontDirectories = [ "${freefont_ttf}/share/fonts/truetype" ]; }
-  ...
-  this derivation produced the following outputs:
-    out -> /nix/store/jkw848xj0gkbhmvxi0hwpnhzn2716v3c-fonts.conf
+    nix-repl> :b makeFontsConf { fontDirectories = [ "${freefont_ttf}/share/fonts/truetype" ]; }
+    ...
+    this derivation produced the following outputs:
+      out -> /nix/store/jkw848xj0gkbhmvxi0hwpnhzn2716v3c-fonts.conf
 
-  nix-repl> :s pan
-  # Builds dependencies of the ‘pan’ derivation, then starts a shell
-  # in which the environment variables of the derivation are set
+    nix-repl> :s pan
+    # Builds dependencies of the ‘pan’ derivation, then starts a shell
+    # in which the environment variables of the derivation are set
 
-  [nix-shell:/tmp/nix-repl]$ echo $src
-  /nix/store/0ibx15r02nnkwiclmfbpzrzjm2y204fh-pan-0.139.tar.bz2
+    [nix-shell:/tmp/nix-repl]$ echo $src
+    /nix/store/0ibx15r02nnkwiclmfbpzrzjm2y204fh-pan-0.139.tar.bz2
 
-  [nix-shell:/tmp/nix-repl]$ exit
+    [nix-shell:/tmp/nix-repl]$ exit
 
-  nix-repl>
+    nix-repl>
 
 Tab completion works on variables in scope and on attribute sets.  For
 example:
 
-  $ nix-repl  '<nixpkgs>' '<nixos>'
-  Welcome to Nix version 1.6pre3215_2c1ecf8. Type :? for help.
+    $ nix-repl  '<nixpkgs>' '<nixos>'
+    Welcome to Nix version 1.6pre3215_2c1ecf8. Type :? for help.
 
-  nix-repl> thunder<TAB> => thunderbird
+    nix-repl> thunder<TAB> => thunderbird
 
-  nix-repl> <TAB>
-  Display all 3634 possibilities? (y or n)
+    nix-repl> <TAB>
+    Display all 3634 possibilities? (y or n)
 
-  nix-repl> lib<TAB>
-  Display all 291 possibilities? (y or n)
+    nix-repl> lib<TAB>
+    Display all 291 possibilities? (y or n)
 
-  nix-repl> xorg.libX<TAB>
-  xorg.libXdamage  xorg.libXdmcp
+    nix-repl> xorg.libX<TAB>
+    xorg.libXdamage  xorg.libXdmcp
 
-  nix-repl> config.networking.use<TAB>
-  config.networking.useDHCP   config.networking.usePredictableInterfaceNames
+    nix-repl> config.networking.use<TAB>
+    config.networking.useDHCP   config.networking.usePredictableInterfaceNames