[geary: 12/13] Remove unnecessary return carriage in debug invokations

[Michael Gratton <mjog src gnome org>]

commit f8c2a9a7bb1de475b114f895a998b210d8b0ad54
Author: Gautier Pelloux-Prayer <gautier+git damsy net>
Date:   Tue Dec 20 13:08:02 2016 +0100

    Remove unnecessary return carriage in debug invokations

 .../conversation-viewer/conversation-list-box.vala |    2 +-
 .../conversation-viewer/conversation-viewer.vala   |    2 +-
 src/client/util/util-webkit.vala                   |    4 ++--
 src/engine/imap-db/imap-db-account.vala            |    2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/src/client/conversation-viewer/conversation-list-box.vala 
b/src/client/conversation-viewer/conversation-list-box.vala
index cf03c18..4d310a1 100644
--- a/src/client/conversation-viewer/conversation-list-box.vala
+++ b/src/client/conversation-viewer/conversation-list-box.vala
@@ -362,7 +362,7 @@ public class ConversationListBox : Gtk.ListBox {
         this.loading_timeout_id =
             Timeout.add(LOADING_TIMEOUT_MSEC, () => {
                 if (this.loading_timeout_id != 0) {
-                    debug("Loading timed out\n");
+                    debug("Loading timed out");
                     show_loading();
                 }
                 this.loading_timeout_id = 0;
diff --git a/src/client/conversation-viewer/conversation-viewer.vala 
b/src/client/conversation-viewer/conversation-viewer.vala
index 4366e3f..7ad8c45 100644
--- a/src/client/conversation-viewer/conversation-viewer.vala
+++ b/src/client/conversation-viewer/conversation-viewer.vala
@@ -264,7 +264,7 @@ public class ConversationViewer : Gtk.Stack {
      * Sets the currently visible page of the stack.
      */
     private new void set_visible_child(Gtk.Widget widget) {
-        debug("Showing: %s\n", widget.get_name());
+        debug("Showing: %s", widget.get_name());
         if (widget != this.conversation_page &&
             get_visible_child() == this.conversation_page) {
             // By removing the current list, any load it is currently
diff --git a/src/client/util/util-webkit.vala b/src/client/util/util-webkit.vala
index beb3b02..5a6989f 100644
--- a/src/client/util/util-webkit.vala
+++ b/src/client/util/util-webkit.vala
@@ -139,7 +139,7 @@ namespace Util.DOM {
             Regex r = new Regex(PROTOCOL_REGEX, RegexCompileFlags.CASELESS);
             result.append(r.match(url) ? "\01%s\01".printf(url) : url);
         } catch (Error e) {
-            debug("URL parsing error: %s\n", e.message);
+            debug("URL parsing error: %s", e.message);
         }
         return false; // False to continue processing.
     }
@@ -217,7 +217,7 @@ namespace Util.DOM {
 
             result.append(r.match(url) ? "<a href=\"%s\">%s</a>".printf(url, url) : url);
         } catch (Error e) {
-            debug("URL parsing error: %s\n", e.message);
+            debug("URL parsing error: %s", e.message);
         }
         return false; // False to continue processing.
     }
diff --git a/src/engine/imap-db/imap-db-account.vala b/src/engine/imap-db/imap-db-account.vala
index e686fcc..2892b0d 100644
--- a/src/engine/imap-db/imap-db-account.vala
+++ b/src/engine/imap-db/imap-db-account.vala
@@ -2086,7 +2086,7 @@ private class Geary.ImapDB.Account : BaseObject {
             // malformed" error occurs. Remove this when the SQLite
             // bug is fixed. See b.g.o #765515 for more info.
             if (result.string_at(1) == null) {
-                debug("Avoiding a crash from 'database disk image is malformed' error\n");
+                debug("Avoiding a crash from 'database disk image is malformed' error");
                 result.next(cancellable);
                 continue;
             }