fx multi-user link

Author: Anton-Latukha

scripts/install-nix-from-closure.sh

@@ -284,8 +284,9 @@ checkingRequirements() {    # This function must have checks only. Without makin
     This could indicate that another user has already performed a single-user
     installation of Nix on this system.
 
-    To enable multi-user support see
-    http://nixos.org/nix/manual/#ssec-multi-user.
+    To enable multi-user support see:
+    http://nixos.org/nix/manual/#ssec-multi-user
+
     To nevertheless do a single-user install for '$USER':
     recursively set user '$USER' as owner for '$dest' directory.
     "
@@ -305,12 +306,14 @@ checkingRequirements() {    # This function must have checks only. Without makin
         if [ ! -w "$dest"/store ]; then
             error "
 
-    Directory '$dest/store' exists, but is not writable fot user '$USER'.
+    Directory '$dest/store' exists, but is not writable for user '$USER'.
 
     This could indicate that another user has already performed a single-user
     installation of Nix on this system.
 
-    If you wish to enable multi-user support see
+    If you wish to enable multi-user support see:
+    https://nixos.org/nix/manual/#ssec-multi-user
+
     To nevertheless do a single-user install for '$USER':
     recursively set user '$USER' as owner for '$dest'/store directory.
     "