minor #713 Update messages.fr.xlf (flibustier)

This PR was merged into the master branch.

Discussion
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Update messages.fr.xlf

Add "search" terms which were missing in French 🇫🇷

Commits
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100e7b0 Update messages.fr.xlf

Author: javiereguiluz

translations/messages.fr.xlf

@@ -251,6 +251,10 @@
                 <source>menu.rss</source>
                 <target>Blog Posts RSS</target>
             </trans-unit>
+            <trans-unit id="menu.search">
+                <source>menu.search</source>
+                <target>Recherche</target>
+            </trans-unit>
 
             <trans-unit id="post.to_publish_a_comment">
                 <source>post.to_publish_a_comment</source>
@@ -284,6 +288,14 @@
                 <source>post.deleted_successfully</source>
                 <target>Article supprimé avec succès !</target>
             </trans-unit>
+            <trans-unit id="post.search_for">
+                <source>post.search_for</source>
+                <target>Rechercher...</target>
+            </trans-unit>
+            <trans-unit id="post.search_no_results">
+                <source>post.search_no_results</source>
+                <target>Aucun résultat</target>
+            </trans-unit>
 
             <trans-unit id="notification.comment_created">
                 <source>notification.comment_created</source>