donate: Update texts

donate/templates/donate/donate_targeted_donations_page.html

@@ -35,7 +35,7 @@
                 <div class="custom-control custom-radio my-3">
                   <input type="radio" id="other_target" name="portal_project_id" value="-1" class="custom-control-input target-radio"{% if not main_targets %} checked required{% endif %}>
                   <label class="custom-control-label col-form-label-lg custom-control-label-for-select" for="other_target">
-                    Jiný účel:
+                    Dar pro:
                     <select id="other_target_select" name="select_portal_project_id" class="custom-control-select">
                       <option value="-">--- vybrat ---</option>
                       {% for target in other_targets %}