Fixed typo and changed indentation of EOF

install.sh

@@ -2,6 +2,8 @@
 
 FILE=OO_PubKey
 if test -f "$FILE"; then
+  echo Patch has already been applied. Starting DocumentServer...
+else
   apt-get update && apt-get install -y python3.6-dev 
     wget https://bootstrap.pypa.io/get-pip.py
     python3.6 get-pip.py