Some editing

Author: olgahryniuk

Diff for: doc/getting-started/building-the-node-using-nix.md

@@ -1,4 +1,4 @@
-# Building Cardano Node with nix
+# Building Cardano node with Nix
 
 The [Nix Package Manager][nix] can be installed on most Linux distributions by downloading and
 running the installation script:
@@ -9,7 +9,7 @@ chmod +x install-nix.sh
 ```
 and following the directions.
 
-Then the [Flake][flake] feature of nix (and IFD support) should be enabled:
+Then the [Flake][flake] feature of Nix (and IFD support) should be enabled:
 ```
 sudo mkdir -p /etc/nix
 cat <<EOF | sudo tee /etc/nix/nix.conf
@@ -18,7 +18,7 @@ allow-import-from-derivation = true
 EOF
 ```
 
-#### IOHK Binary Cache
+#### IOHK binary cache
 
 To improve build speed, it is possible to set up a binary cache maintained by IOHK (**this is
 optional**):
@@ -30,22 +30,24 @@ trusted-public-keys = hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=
 EOF
 ```
 
-### Building and running with nix
+### Building and running with Nix
+
+Once Nix is installed, log out and log back in.
+You can then build the full node package using mainnet configuration as follows:
 
-Once Nix is installed, log out and then log back in.
-After that you can build the full node package with Mainnet configuration as follows:
 ```
 git clone https://github.com/input-output-hk/cardano-node
 cd cardano-node
 nix build .#mainnet/node -o mainnet-node-local
 ./mainnet-node-local/bin/cardano-node-mainnet
 ```
-or run in in one go:
+or run it in one go:
 ```
 nix run github:input-output-hk/cardano-node#mainnet/node
 ```
 
-If you only want to build just the cardano-node executable, without the configuration bundle:
+To build just the cardano-node executable without the configuration bundle:
+
 ```
 nix build .#cardano-node -o cardano-node-build
 ```
@@ -54,7 +56,7 @@ To build the cardano-cli executable, follow the steps below:
 nix build .#cardano-cli -o cardano-cli-build
 ./cardano-cli-build/bin/cardano-cli
 ```
-Or run directly, eg.:
+Or run directly, for example:
 ```
 nix run .#cardano-cli -- version
 ```
@@ -65,7 +67,7 @@ A shell environment with pre-compiled, cached, cabal dependencies is available w
 ```
 nix develop
 ```
-An environment with dependencies compiled with profiling enabled is available with:
+An environment with dependencies compiled with enabled profiling is available with:
 ```
 nix develop .#profiled
 ```