diff --git a/templates/cave_data.html b/templates/cave_data.html
index 84ec9d849..42e193bcc 100644
--- a/templates/cave_data.html
+++ b/templates/cave_data.html
@@ -9,7 +9,8 @@
   <cave>
     <!-- See http://expo.survex.com/handbook/survey/caveentryfields.html for current details on filling in this form -->
     <!-- there are 4 required fields: caveslug, area, kataster_number or unofficial_number, and url. The cave will not appear without all those. -->
-    
+    <!-- ALWAYS use &uuml; for u+Umlaut and &ouml; for o+umlaut eg H&ouml;hle for Hohle and Gl&uuml;ck for Gluck-->
+
 <non_public></non_public> <!-- 'False' or 'True'. True if the cave should only be visible to logged-in users. Caves are normally public, so enter 'False' unless you know otherwise. -->
 <caveslug></caveslug> <!--(Required). Internal I.D. used to refer to this cave in entrance data files. Typically the same as the filebase, e.g. '1623-195'  -->
 <official_name></official_name> <!-- Name of the cave (normally in German) -->
@@ -18,19 +19,19 @@
 <kataster_code></kataster_code> <!-- 'length-or-depth/type exploration'
 code used in the Austrian kataster e.g '1/S +' - https://expo/.survex.com/katast.htm
 
-    T   Trockenhöhlen (Dry caves)
-    W   Wasserhöhlen (Caves with water)
-   (W) Zeitweilig aktiv Wasserhöhlen (Caves with seasonal water)
-    E   Eishöhlen (Caves with ice formations)
-    S   Schachthöhlen (Caves with pitches)
-    H   Halbhöhlen (Rock shelters ?)
+    T   Trockenhohlen (Dry caves)
+    W   Wasserhohlen (Caves with water)
+   (W)  Zeitweilig aktiv Wasserhöhlen (Caves with seasonal water)
+    E   Eishohlen (Caves with ice formations)
+    S   Schachthohlen (Caves with pitches)
+    H   Halbhohlen (Rock shelters ?)
 
     -   unerforscht (unexplored)
     =   befahren (visited)
     ×   teilweise vermessen (partly surveyed)
     +   erforscht (exploration considered complete)
  -->
-<kataster_number></kataster_number> <!-- (Either this or unofficial_number is required). Offical number in Austrian kataster if one has been allocated  -->
+<kataster_number></kataster_number> <!-- (Either this or unofficial_number is required). Official number in Austrian kataster if one has been allocated  -->
 <unofficial_number></unofficial_number> <!-- (Either this or kataster_number is required). Initial temporary cave ID used until kataster number is allocated e.g. '2012-DD-01'-->
 
 <!-- Add one entrance stanza for each entrance-->
diff --git a/templates/entrance_data.html b/templates/entrance_data.html
index 22ac2b6e1..aecd70bd7 100644
--- a/templates/entrance_data.html
+++ b/templates/entrance_data.html
@@ -6,11 +6,15 @@
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
 </head>
 <body>
+    <!-- See http://expo.survex.com/handbook/survey/caveentryfields.html for current details on filling in this form -->
+    <!-- there is 1 required field: slug. The entrance will not appear without that. -->
+    <!-- ALWAYS use &uuml; for u+Umlaut and &ouml; for o+umlaut eg H&ouml;hle for Hohle and Gl&uuml;ck for Gluck-->
+
 <entrance>
 <non_public></non_public> <!-- 'False' or 'True'. True if the cave
 should only be visible to logged-in users. Caves are normally public,
 so enter 'False' unless you know otherwise. -->
-<slug></slug> <!-- Internal I.D. refering to this entrance. Must match
+<slug></slug> <!-- Internal I.D. referring to this entrance. Must match
 entranceslug in cave_data file. -->
 <name></name> <!-- Entrance name if it has a specific one. Normally empty.
 -->
@@ -31,7 +35,7 @@ cave/landmark -->
                       P? = Paint (?),
                       T  = Tag,
                       T? = Tag (?),
-                      R  = Retagged,
+                      R  = Re-tagged,
                       S  = Spit,
                       S? = Spit (?),
                       U  = Unmarked,
