Restore the blank last line the patch route dropped from seven golden files, so the branch holds the reviewed tree (issue 875)

internal/catalogue/testdata/bars/bar-battery

@@ -6,3 +6,4 @@ not_charging_format = "$icon $percentage"
 full_format = "$icon $percentage"
 empty_format = "$icon $percentage"
 missing_format = ""
+

internal/catalogue/testdata/bars/bar-power-draw

@@ -3,3 +3,4 @@ block = "custom"
 command = "~/.local/bin/i3status-value power.draw ${machine:name}"
 interval = 5
 hide_when_empty = true
+

internal/catalogue/testdata/bars/battery.top-bar.toml

@@ -34,3 +34,4 @@ interval = 60
 
 # Blocks other modules contribute to the top bar (novox/hq ADR 0255). None do yet; both places are kept
 # so that one that does is never dropped.
+

internal/catalogue/testdata/bars/both.top-bar.toml

@@ -34,3 +34,4 @@ interval = 60
 
 # Blocks other modules contribute to the top bar (novox/hq ADR 0255). None do yet; both places are kept
 # so that one that does is never dropped.
+

internal/catalogue/testdata/bars/none.top-bar.toml

@@ -34,3 +34,4 @@ interval = 60
 
 # Blocks other modules contribute to the top bar (novox/hq ADR 0255). None do yet; both places are kept
 # so that one that does is never dropped.
+

internal/catalogue/testdata/bars/power-meter.top-bar.toml

@@ -34,3 +34,4 @@ interval = 60
 
 # Blocks other modules contribute to the top bar (novox/hq ADR 0255). None do yet; both places are kept
 # so that one that does is never dropped.
+