[FIX] Streamline white spaces

composer.json

@@ -12,12 +12,12 @@
             "email": "Ronald.Steiner@googlemail.com",
             "role": "Developer"
         },
-		{
+        {
             "name": "Hauke Hain",
             "email": "fearistic@gmail.com",
             "role": "Developer"
         },
-		{
+        {
             "name": "Christian Seifert",
             "email": "christian-f-seifert@gmx.de",
             "role": "Developer"

[Momin Ahmad]

WHAT_ARE_THE_BEST_LOCATIONS_TO_BUY_A_HOUSE_IN3.pdf