[gnome-builder] autotools: fix a typo fix

[Piotr Drąg <piotrdrag src gnome org>]

commit 866af36a9355b107507c14c5ccea23084a66d5a7
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue Mar 6 22:57:04 2018 +0100

    autotools: fix a typo fix

 src/plugins/autotools/ide-autotools-build-target-provider.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/plugins/autotools/ide-autotools-build-target-provider.c 
b/src/plugins/autotools/ide-autotools-build-target-provider.c
index d17a8c028..f1f93ffc5 100644
--- a/src/plugins/autotools/ide-autotools-build-target-provider.c
+++ b/src/plugins/autotools/ide-autotools-build-target-provider.c
@@ -101,7 +101,7 @@ ide_autotools_build_target_provider_get_targets_async (IdeBuildTargetProvider *p
       g_task_return_new_error (task,
                                G_IO_ERROR,
                                G_IO_ERROR_NOT_SUPPORTED,
-                               "Not a autotools build system, ignoring");
+                               "Not an autotools build system, ignoring");
       IDE_EXIT;
     }