[devhelp] build: minor cleanup

[Sébastien Wilmet <swilmet src gnome org>]

commit 7451da7b78b50dfa42ae5b097f5c883fbe81214f
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Jun 17 15:13:45 2018 +0200

    build: minor cleanup
    
    This was a copy/paste from the configure.ac.

 meson.build | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/meson.build b/meson.build
index 1e6778c7..32d5d967 100644
--- a/meson.build
+++ b/meson.build
@@ -26,10 +26,10 @@ LIBDEVHELP_API_VERSION_FULL = '3.0'
 #   (Interfaces removed:    CURRENT++, AGE=0, REVISION=0)
 #   (Interfaces added:      CURRENT++, AGE++, REVISION=0)
 #   (No interfaces changed:                   REVISION++)
-lt_current=5
-lt_revision=0
-lt_age=0
-LIBDEVHELP_LT_VERSION='@0@.@1@.@2@'.format(lt_current, lt_revision, lt_age)
+lt_current = 5
+lt_revision = 0
+lt_age = 0
+LIBDEVHELP_LT_VERSION = '@0@.@1@.@2@'.format(lt_current, lt_revision, lt_age)
 
 WEBKITGTK_DEP_STR = 'webkit2gtk-4.0'
 libdevhelp_deps_array = [