Improve docs development section

docs/development.md

@@ -1,15 +1,15 @@
-Sooner or later you will face with situation when you want/need to make some
-changes in the library. Then the most important tool for you it's
+Sooner or later, you will face with situation when you want/need to make some
+changes in the library. Then the most important tool for you it's the
 [`npm link`](https://docs.npmjs.com/cli/link).
 
-Please, notice that it will not work if you link library just from root of the
-repo. It happens due to location of sources `./src`. You need to pack library
-first `make pack` and then link it from `./dist` directory.
+Please, notice that it will not work if you link the library just from the root
+of the repo. It happens due to the location of sources `./src`. You need to pack
+the library first, `make pack` and then link it from the `./dist` directory.
 
-Yeah it's not such comfortable solution for development. But it can fixed by
-writing small script similar as `make pack` but with linking every file and
-directory from `./src` to the some directory and linking then from it. Notice
-that you need to link `package.json` and `package-lock.json` as well.
+Yeah, it's not such a comfortable solution for development. But it can be fixed
+by writing a small script similar to making a pack but by linking every file and
+directory from `./src` to the same directory and linking then from it. Notice
+that you need to link a `package.json` and a `package-lock.json` as well.
 
 So step by step: