Merge branch 'master' of https://github.com/Huweicai/vscode-awk

Change-Id: I4633f93c7a8f7ca4bc3bedbe3a293d544972398c

README.md

@@ -1,5 +1,6 @@
 # AWK VSCode Plugin
-[AWK](https://en.wikipedia.org/wiki/AWK) is a great text processing command.
+[AWK](https://en.wikipedia.org/wiki/AWK) is a great text processing tool.
+
 vscode-awk is extension for Visual Studio Code runs awk to edit text.
 
 ## Install 
@@ -9,7 +10,8 @@ You can only install from vsix package now, which can be found in releases.
 
 ## AWK Required
 Command `awk` is required, which may not pre-installed in some systems, such as Windows.
+
 You can get `awk` from here:
 - Windows: http://gnuwin32.sourceforge.net/packages/gawk.htm
 - Mac: `brew install gawk`
-- Linux: https://pkgs.org/download/gawkc
+- Linux: https://pkgs.org/download/gawkc