удалил все <br>, написал функцию которая подставляет <br> на место \n.

templates/initi/tmpl/members/main.tmpl

@@ -0,0 +1,28 @@
+<?js
+var data = obj;
+var self = this;
+
+//console.log("MEMBERS", data);
+?>
+
+<div class="parameter part bdotted">
+    <?js if(data.description) { ?>
+    <div class="description bdotted"><?js= self.replace_enters_to_br(data.description) ?></div>
+    <?js } ?>
+
+    <div class="head bdotted part">
+
+        <span class="access">(<?js= data.access ?>)</span>
+
+        <span class="name"><?js= data.name ?></span>
+
+        <?js if(data.type) { ?>
+            <span class="type">
+                <span class="left-circle-bracket">(</span>
+                <span class="name"><?js= self.linkto(data.type.names[0]) ?></span>
+                <span class="right-circle-bracket">)</span>
+            </span>
+        <?js } ?>
+
+    </div>
+</div>