Updated Installation (markdown)

Installation.md

@@ -7,7 +7,7 @@
 - [Support 🫶](#support-)
 - [Videos featuring PaperMod](#videos-featuring-papermod)
 - [Quick Links](#quick-links)
-- [Sample `config.yml`](#sample-configyml)
+- [Sample `hugo.yml`](#sample-hugoyml)
 - [Sample `Page.md`](#sample-pagemd)
 
 ---
@@ -116,7 +116,7 @@ After you have created a new site, follow the below steps to add **PaperMod**
 > hugo mod init YOUR_OWN_GIT_REPOSITORY
 > ```
 >
-> - Add PaperMod in your `config.yml` file
+> - Add PaperMod in your `hugo.yml` file
 >
 > ```go {linenos=true}
 > module:
@@ -136,7 +136,7 @@ After you have created a new site, follow the below steps to add **PaperMod**
 
 ### Finally set theme as PaperMod in your site config
 
-In `config.yml` add:
+In `hugo.yml` add:
 
 ```yml {linenos=true}
 theme: ["PaperMod"]
@@ -185,7 +185,9 @@ You can go through few videos which are available on YouTube for getting to know
 
 ---
 
-## Sample `config.yml`
+## Sample `hugo.yml`
+
+(Previously `config.yml`)
 
 > **Example Site Structure is present here**: [exampleSite](https://github.com/adityatelange/hugo-PaperMod/tree/exampleSite/)