Update install.sh

Author: adnanisagoodboy

install.sh

@@ -1,7 +1,15 @@
 #!/bin/bash
 sudo apt install npm
 sudo apt install git
-git clone https://github.com/AnimePub/AniPub.git
-cd AniPun
-npm install
-npm run start
+if [ -v ~/AniPub ]
+then 
+    cd ~/AniPun
+    npm install
+else 
+    echo "Couldn't Find AniPub .."
+    echo "Downloading It"
+    git clone https://github.com/AnimePub/AniPub.git
+    cd ~/AniPun
+    npm install
+fi
+npm run start