Fix update for Flatpak. (#8)

* Change to 2 spaced indent.

* Change flatpak to never "fail" so that update can be run on servers as well.

* Change indent to 2 spaces.

* Be fancier than an always-true.

tasks/general/scripts/root.yml

@@ -49,7 +49,7 @@
       # Use a specific branch if it was asked for.
       branch="dev"
       if [[ $1 != "" ]]; then
-         branch="$1"
+        branch="$1"
       fi
 
 

tasks/general/scripts/user.yml

@@ -49,7 +49,7 @@
       # Use a specific branch if it was asked for.
       branch="dev"
       if [[ $1 != "" ]]; then
-         branch="$1"
+        branch="$1"
       fi