Fix English source file

FreeAPS/Sources/en.lproj/Localizable.strings

@@ -109,7 +109,7 @@
 "Duration" = "Duration";
 
 /* Enact temp target */
-"Enact temp target" = "Enact temp target";
+"Enact Temp Target" = "Enact Temp Target";
 
 /* Enter preset name */
 "Enter preset name" = "Enter preset name";