Grammar edits.

en/01.2.md

@@ -4,17 +4,17 @@
 
 Go takes a unique approach to manage the code files with the introduction of a `$GOPATH` directory which contains all the go code in the machine. Note that this is different from the `$GOROOT` environment variable which states where go is installed on the machine. We have to define the $GOPATH variable before using the language, in *nix systems there is a file called `.bashrc` we need to append the below export statement to the file. The concept behind gopath is a novel one, where we can link to any go code at any instant of time without ambiguity.
 
-Starting from go 1.8,The GOPATH environment variable now has a default value if it is unset. It defaults to $HOME/go on Unix and %USERPROFILE%/go on Windows.
+Starting from go 1.8, the GOPATH environment variable now has a default value if it is unset. It defaults to $HOME/go on Unix and %USERPROFILE%/go on Windows.
 
 In Unix-like systems, the variable should be used like this:
 
 	export GOPATH=/home/apple/mygo
 
 In Windows, you need to create a new environment variable called GOPATH, then set its value to `c:\mygo`( ***This value depends on where your workspace is located*** )
 
-It's OK to have more than one path (workspace) in $GOPATH, but remember that you have to use `:`(`;` in Windows) to break them up. At this point, `go get` will save the content to your first path in $GOPATH. So it is highly recommended to not have multiples versions, the worst case is to create a folder by the name of your project right inside $GOPATH, it breaks everything that the creators were wishing to change in programming with the creation of go language because when you create a folder inside $GOPATH you will reference your packages as directly as <packagename>, and this breaks all the applications which will import your package because the `go get` won't find your package anywhere. So please follow conventions, there is a reason conventions are created
+It's OK to have more than one path (workspace) in $GOPATH, but remember that you have to use `:`(`;` in Windows) to break them up. At this point, `go get` will save the content to your first path in $GOPATH. It is highly recommended to not have multiples versions, the worst case is to create a folder by the name of your project right inside $GOPATH, it breaks everything that the creators were wishing to change in programming with the creation of go language because when you create a folder inside $GOPATH you will reference your packages as directly as <packagename>, and this breaks all the applications which will import your package because the `go get` won't find your package. Please follow conventions, there is a reason conventions are created.
 
-In $GOPATH, you must have three folders as follows.
+In $GOPATH, you must have three folders as follows:
 
 - `src` for source files whose suffix is .go, .c, .g, .s.
 - `pkg` for compiled files whose suffix is .a.