Added 'realm' parameter to 'embedded_link_to' helper

Change-Id: I02a2a52e350176361c8420a05cfaa254b8fe2795
diff --git a/templates/doc/ql/cosmas-2.html.ep b/templates/doc/ql/cosmas-2.html.ep
index d320eb3..f0be87f 100644
--- a/templates/doc/ql/cosmas-2.html.ep
+++ b/templates/doc/ql/cosmas-2.html.ep
@@ -30,7 +30,7 @@
 
   <h4>Lemma Operator</h4>
   
-  <p>Instead of searching for the surface form of a word, a lemma (as annotated by the <%= embedded_link_to 'default foundry', 'data', 'annotation' %>) can be requested by prepending the term with the <code>&amp;</code> operator. The form of the lemma is dependent on the annotation.</p>
+  <p>Instead of searching for the surface form of a word, a lemma (as annotated by the <%= embedded_link_to 'doc', 'default foundry', 'data', 'annotation' %>) can be requested by prepending the term with the <code>&amp;</code> operator. The form of the lemma is dependent on the annotation.</p>
   <%= doc_query cosmas2 => '&laufen' %>
 
   <h4>Case Insensitivity Operator</h4>
@@ -40,11 +40,11 @@
 
   <h4>Regular Expression Operator</h4>
 
-  <p>By using the <code>#REG(...)</code> operator, query terms can be formulated using <%= embedded_link_to 'regular expressions', 'ql', 'regexp' %>.</p>
+  <p>By using the <code>#REG(...)</code> operator, query terms can be formulated using <%= embedded_link_to 'doc', 'regular expressions', 'ql', 'regexp' %>.</p>
   
 
   <blockquote class="bug">
-    <p>Regular expressions in COSMAS II are not yet properly implemented in KorAP. If you want to use regular expressions, please refer to <%= embedded_link_to 'Poliqarp', 'ql', 'poliqarp-plus#regexp' %>.</p>
+    <p>Regular expressions in COSMAS II are not yet properly implemented in KorAP. If you want to use regular expressions, please refer to <%= embedded_link_to 'doc', 'Poliqarp', 'ql', 'poliqarp-plus#regexp' %>.</p>
   </blockquote>
 
 </section>
@@ -84,7 +84,7 @@
 %#    <p>Currently, intervals are interpreted as MIN:MAX only, while COSMAS 2 defines intervals as being MAX:MIN, while taking the smaller number as being the minimum value of the interval and the greater number as being the maximum value of the interval. <%= ext_link_to 'KorAP will adopt the behaviour of COSMAS II in the near future', "https://github.com/KorAP/Koral/issues/67" %>.</p>
 %#  </blockquote>
   
-  <p>Distance operators rely on the <%= embedded_link_to 'default foundry', 'data', 'annotation' %> annotation for document structures.</p>
+  <p>Distance operators rely on the <%= embedded_link_to 'doc', 'default foundry', 'data', 'annotation' %> annotation for document structures.</p>
 
   <h4>Word Distance Operator</h4>
 
@@ -105,7 +105,7 @@
   <h4>Sentence Distance Operator</h4>
 
   <p>The sentence distance operator <code>s</code> defines how many sentences are allowed or are not allowed in-between two search operands.</p>
-  <p>The sentence distance relies on the <%= embedded_link_to 'default foundry', 'data', 'annotation' %> annotation for document structures.</p>
+  <p>The sentence distance relies on the <%= embedded_link_to 'doc', 'default foundry', 'data', 'annotation' %> annotation for document structures.</p>
 
   <p>Search for two operands occuring in the same or a following sentence in arbitrary order:</p>
   %= doc_query cosmas2 => 'offen /s1 Geschäft'
@@ -119,7 +119,7 @@
   <h4>Paragraph Distance Operator</h4>
 
   <p>The paragraph distance operator <code>p</code> defines how many paragraphs are allowed or are not allowed in-between two search operands.</p>
-  <p>The paragraph distance relies on the <%= embedded_link_to 'default foundry', 'data', 'annotation' %> annotation for document structures.</p>
+  <p>The paragraph distance relies on the <%= embedded_link_to 'doc', 'default foundry', 'data', 'annotation' %> annotation for document structures.</p>
 
   <p>Search for two operands occuring in the same or a following paragraph in arbitrary order:</p>
   %= doc_query cosmas2 => 'offen /p1 Geschäft'