"m" instead of min. And original font size for BG again...

(cherry picked from commit dec63a9f6b743bd82c3ad0b52d61450570f1991c)

FreeAPS/Sources/Modules/Home/View/Header/CurrentGlucoseView.swift

@@ -90,7 +90,7 @@ struct CurrentGlucoseView: View {
             }.padding(.leading, 4)
             HStack(alignment: .lastTextBaseline, spacing: 2) {
                 Text(
-                    "\(minutesAgo) min "
+                    "\(minutesAgo)m  "
                 ).font(.caption2).foregroundColor(colorOfMinutesAgo(minutesAgo))
                 Text(
                     delta