Fix the text-emoji usage in emojify Twig filter

Author: javiereguiluz

string.rst

@@ -660,14 +660,14 @@ actual emoji thanks to the :ref:`emojify filter <reference-twig-filter-emojify>`
     {# renders: My 🐢 loves to eat 🥗 #}
 
 If you are not sure about how the emojis were transliterated, you can use the
-:ref:`text-emoji catalog <string-text-emoji>`, which merges the emoji text codes
-of all services:
+:ref:`text catalog <string-text-emoji>`, which merges the emoji text codes of
+all services:
 
 .. code-block:: twig
 
-    {{ 'I like :kiwi-fruit:'|emojify('text-emoji') }} {# renders: I like 🥝 #}
-    {{ 'I like :kiwi:'|emojify('text-emoji') }}       {# renders: I like 🥝 #}
-    {{ 'I like :kiwifruit:'|emojify('text-emoji') }}  {# renders: I like 🥝 #}
+    {{ 'I like :kiwi-fruit:'|emojify('text') }} {# renders: I like 🥝 #}
+    {{ 'I like :kiwi:'|emojify('text') }}       {# renders: I like 🥝 #}
+    {{ 'I like :kiwifruit:'|emojify('text') }}  {# renders: I like 🥝 #}
 
 Removing Emojis
 ~~~~~~~~~~~~~~~