[folks] tests: Fix format string placeholders for int64 arguments

[Philip Withnall <pwithnall src gnome org>]

commit 9978cf2e340d23f83ee4eb9a8284df4c669b6c55
Author: Philip Withnall <withnall endlessm com>
Date:   Wed Jul 5 13:53:52 2017 +0100

    tests: Fix format string placeholders for int64 arguments
    
    %lld is not always guaranteed to be the same size as an int64, because
    different architectures helpfully have a different idea of what counts
    as ‘long’.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 tests/telepathy/individual-zeitgeist.vala |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/tests/telepathy/individual-zeitgeist.vala b/tests/telepathy/individual-zeitgeist.vala
index 5d62942..17dc015 100644
--- a/tests/telepathy/individual-zeitgeist.vala
+++ b/tests/telepathy/individual-zeitgeist.vala
@@ -35,11 +35,11 @@ private void print_individual (Individual i)
       int64 timestamp = 0;
       if (new_chat_datetime != null)
         timestamp = new_chat_datetime.to_unix();
-      stdout.printf("\n %s\n   chat interaction count: %u\n   chat interaction timestamp: %lld\n", i.alias, 
new_count, timestamp);
+      stdout.printf("\n %s\n   chat interaction count: %u\n   chat interaction timestamp: %" + int64.FORMAT 
+ "\n", i.alias, new_count, timestamp);
       timestamp = 0;
       if (new_call_datetime != null)
         timestamp = new_call_datetime.to_unix();
-      stdout.printf("   call interaction count: %u\n   call interaction timestamp: %lld\n", new_call_count, 
timestamp);
+      stdout.printf("   call interaction count: %u\n   call interaction timestamp: %" + int64.FORMAT + "\n", 
new_call_count, timestamp);
     }
 }
 
@@ -62,11 +62,11 @@ public int main (string[] args)
               int64 timestamp = 0;
               if (chat_datetime != null)
                 timestamp = chat_datetime.to_unix();
-              stdout.printf("\n %s\n   chat interaction count: %u\n   chat interaction timestamp: %lld\n", 
i.alias, count, timestamp);
+              stdout.printf("\n %s\n   chat interaction count: %u\n   chat interaction timestamp: %" + 
int64.FORMAT + "\n", i.alias, count, timestamp);
               timestamp = 0;
               if (call_datetime != null)
                 timestamp = call_datetime.to_unix();
-              stdout.printf("   call interaction count: %u\n   call interaction timestamp: %lld\n", 
call_count, timestamp);
+              stdout.printf("   call interaction count: %u\n   call interaction timestamp: %" + int64.FORMAT 
+ "\n", call_count, timestamp);
             }
           i.notify["im-interaction-count"].connect(() => {print_individual (i);});
           i.notify["call-interaction-count"].connect(() => {print_individual (i);});