[gnome-devel-docs] platform-overview: fix build system after rename

[Piotr Drąg <piotrdrag src gnome org>]

commit 23ef907f605aff9aef90df29090559edef5678c6
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Nov 23 21:21:53 2017 +0100

    platform-overview: fix build system after rename
    
    Follow-up to 7adaedb639e8b46e06f8c397a93b2b8e78781a6a.

 platform-overview/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/platform-overview/Makefile.am b/platform-overview/Makefile.am
index 08f2762..3176db3 100644
--- a/platform-overview/Makefile.am
+++ b/platform-overview/Makefile.am
@@ -35,7 +35,6 @@ HELP_FILES = \
        tech-clutter.page \
        tech-d-bus.page \
        tech-eds.page \
-       tech-enchant.page \
        tech-folks.page \
        tech-gda.page \
        tech-gdk.page \
@@ -60,6 +59,7 @@ HELP_FILES = \
        tech-pulseaudio.page \
        tech-secret.page \
        tech-soup.page \
+       tech-spell-checking.page \
        tech-telepathy.page \
        tech-tracker.page \
        tech-webkit.page \