diff --git a/.prettierrc.yml b/.prettierrc.yml
new file mode 100644
index 0000000000000000000000000000000000000000..5b6d4b361ace92f3877993bf2848fac190d8fab6
--- /dev/null
+++ b/.prettierrc.yml
@@ -0,0 +1,8 @@
+# Defaults for all prettier-supported languages.
+# Prettier will complete this with settings from .editorconfig file.
+bracketSpacing: false
+printWidth: 88
+proseWrap: always
+semi: true
+trailingComma: "es5"
+xmlWhitespaceSensitivity: "strict"
diff --git a/templates/operation_templates_page.xml b/templates/operation_templates_page.xml
index 63dc87219b25d27b6b8ec11e2a4dfe53f8a95aa9..57ebf463f91b32ed1d571d66449e9f0abf0e3dac 100644
--- a/templates/operation_templates_page.xml
+++ b/templates/operation_templates_page.xml
@@ -9,9 +9,7 @@
             <div class="row bg-white">
                 <!-- Title + search -->
                 <div class="col-12">
-                    <h3
-                        class="text-center mt-2 text-uppercase"
-                    >Mes documents</h3>
+                    <h3 class="text-center mt-2 text-uppercase">Mes documents</h3>
                 </div>
                 <div class="col-12">
                     <form