[recipes] Require exact matches for ingredients

[Matthias Clasen <matthiasc src gnome org>]

commit 930541fccfe41a4efd4cb32ba199d7545eb5b0e6
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Dec 30 18:04:55 2016 -0500

    Require exact matches for ingredients
    
    The current code leads to things like "garlic powder " being
    shown as "garlic" and the like.

 src/gr-ingredient.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/gr-ingredient.c b/src/gr-ingredient.c
index fb9d21a..b8c3d5a 100644
--- a/src/gr-ingredient.c
+++ b/src/gr-ingredient.c
@@ -82,8 +82,8 @@ gr_ingredient_find (const char *text)
         cf_text = g_utf8_casefold (text, -1);
 
         for (i = 0; names[i]; i++) {
-                if (strstr (cf_text, cf_names[i]) != NULL ||
-                    strstr (cf_text, cf_en_names[i]) != NULL)
+                if (strcmp (cf_text, cf_names[i]) == 0 ||
+                    strcmp (cf_text, cf_en_names[i]) == 0)
                         return names[i];
         }