update sparse_checkout_asishkumar.md

Signed-off-by: Asish Kumar <[email protected]>

research/design-doc/sparse_checkout_asishkumar.md

@@ -8,13 +8,13 @@
 
 ## User Interface
 
-The user can just provide the subdir git url. An example command will look like this:
+The user can just provide the git url of the subdir they want to install. An example command will look like this:
 
 ```
 kcl mod add --git https://github.com/kcl-lang/modules/tree/main/argoproj --tag <tag>
 ```
 
-kpm would parse the git url and extract the subdirectory path using `GetPath()` function from github.com/kubescape/go-git-url package. It will then download the subdirectory and append it in the subdir array of the `kcl.mod` file. 
+kpm would parse the git url and extract the subdirectory path using `GetPath()` function from github.com/kubescape/go-git-url subdir. It will then download the subdirectory and append it in the subdir array of the `kcl.mod` file. 
 
 The `kcl.mod` file will look like this:
 
@@ -27,11 +27,9 @@ The subdir is a list because in the future if user wants to add another subdir f
 
 ## Design
 
-The path to the directory will be passed to `CloneOptions` in [pkg/git/git.go](https://github.com/kcl-lang/kpm/blob/d20b1acdc988f600c8f8465ecd9fe04225e19149/pkg/git/git.go#L19) as subDir.  
+The path to the directory will be passed to `CloneOptions` in [pkg/git/git.go](https://github.com/kcl-lang/kpm/blob/d20b1acdc988f600c8f8465ecd9fe04225e19149/pkg/git/git.go#L19) as subdir.  
 
-### using go-getter
-
-As mentioned in the [go-getter](https://pkg.go.dev/github.com/hashicorp/go-getter#readme-subdirectories) docs, we can append our subDir from `CloneOptions` (only if subDir is not empty) in `WithRepoURL` function. 
+As mentioned in the [go-getter](https://pkg.go.dev/github.com/hashicorp/go-getter#readme-subdirectories) docs, we can append our subdir from `CloneOptions` (only if subdir is not empty) in `WithRepoURL` function. 
 
 ## References