[pango] Use the appropriate symbols for the version string

[Emmanuele Bassi <ebassi src gnome org>]

commit 1af14211d06f5799384126326243c90f3624e1bf
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon May 22 20:31:45 2017 +0100

    Use the appropriate symbols for the version string
    
    We need to use the `@...@` pattern so that Meson can replace the
    symbols.

 pango/pango-features.h.meson |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pango/pango-features.h.meson b/pango/pango-features.h.meson
index af50695..1128bfe 100644
--- a/pango/pango-features.h.meson
+++ b/pango/pango-features.h.meson
@@ -5,6 +5,6 @@
 #mesondefine PANGO_VERSION_MINOR
 #mesondefine PANGO_VERSION_MICRO
 
-#define PANGO_VERSION_STRING "PANGO_VERSION_MAJOR.PANGO_VERSION_MINOR.PANGO_VERSION_MICRO"
+#define PANGO_VERSION_STRING "@PANGO_VERSION_MAJOR@.@PANGO_VERSION_MINOR@.@PANGO_VERSION_MICRO@"
 
 #endif /* PANGO_FEATURES_H */