Updated based to match all_contributors list

Author: ksen0

src/content/people/en/beau-muylle.yaml

@@ -1,3 +1,3 @@
-name: Beau Muylle
-url: https://github.com/beaumu
+name: beau-muylle
+url: https://github.com/beau-muylle
 category: contributor

src/content/people/en/ma-haidong.yaml

@@ -0,0 +1,3 @@
+name: ma haidong
+url: http://caad.xyz 
+category: contributor

src/content/people/en/rajas-samse.yaml

@@ -0,0 +1,3 @@
+name: Rajas Samse
+url: https://github.com/ImRAJAS-SAMSE
+category: contributor

src/content/people/en/rishab-kumar-jha.yaml

@@ -0,0 +1,3 @@
+name: Rishab Kumar Jha
+url: https://github.com/Rishab87
+category: contributor