add some definitions of textdomains,

should not be needed but should not hurt either...

data/campaigns/The_Rise_Of_Wesnoth/utils/trow-bigmap.cfg

@@ -1,3 +1,4 @@
+#textdomain wesnoth-trow
 #define A_SUMMER_OF_STORMS_BIGMAP
     [story]
         [part]

data/campaigns/Under_the_Burning_Suns/utils/dialog-macros.cfg

@@ -1,3 +1,4 @@
+#textdomain wesnoth-utbs
 # check to see if the Dust Devil is the unit
 # triggering the event, and if it is, use Nym
 # as the speaker

data/core/macros/sidelimit-utils.cfg

@@ -1,3 +1,4 @@
+#textdomain wesnoth
 # Side-limit macros for balancing AI behaviour. You can, for example
 # give an AI side the possibility to recruit high level units but not to have
 # too many of them at the same time.  Note: These generate events, so they need

data/core/macros/simple_multiplayer_random.cfg

@@ -1,3 +1,4 @@
+#textdomain wesnoth
 # Simple MP_RANDOM macros
 #
 #  MP_RANDOM_NORMAL_INIT within the scenario to create a random seed