diff --git a/_build/doctrees/environment.pickle b/_build/doctrees/environment.pickle
index 91f8e68..f580da6 100644
Binary files a/_build/doctrees/environment.pickle and b/_build/doctrees/environment.pickle differ
diff --git a/_build/doctrees/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.doctree b/_build/doctrees/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.doctree
index b320daa..387ad3b 100644
Binary files a/_build/doctrees/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.doctree and b/_build/doctrees/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.doctree differ
diff --git a/_build/html/_sources/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.rst.txt b/_build/html/_sources/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.rst.txt
index 9cbe3ff..1a090de 100644
--- a/_build/html/_sources/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.rst.txt
+++ b/_build/html/_sources/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.rst.txt
@@ -18,7 +18,7 @@ Metadata
 
 
 
-    Returns a dataframe containing the associated metadata of a variable (such as data source, distributor, references, and etc..).
+    Returns a dataframe containing the associated metadata of a variable (such as data source, distributor, references, and etc.).
     The inputs can be string literals (if only one table, and variable is passed) or a list of string literals.
 
     |
@@ -53,6 +53,7 @@ Retrieve dataset metadata for the satellite SST and Argo salinity datasets.
 
 **SQL Statement**
 
+
 Here is how to achieve the same results using a direct SQL statement. Please refer to :ref:`query` for more information.
 
 .. code-block:: sql
diff --git a/_build/html/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_dataset.html b/_build/html/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_dataset.html
index 8da3ed4..99c2c81 100644
--- a/_build/html/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_dataset.html
+++ b/_build/html/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_dataset.html
@@ -316,7 +316,7 @@
     <p>
         &copy; Copyright 
       <span class="lastupdated">
-        Last updated on May 04, 2020.
+        Last updated on May 14, 2020.
       </span>
 
     </p>
diff --git a/_build/html/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.html b/_build/html/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.html
index 7832648..205413f 100644
--- a/_build/html/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.html
+++ b/_build/html/user_guide/API_ref/pycmap_api/data_retrieval/pycmap_metadata.html
@@ -264,7 +264,7 @@
 <dl class="method">
 <dt id="get_metadata">
 <code class="sig-name descname">get_metadata</code><span class="sig-paren">(</span><em class="sig-param">table</em>, <em class="sig-param">variable</em><span class="sig-paren">)</span><a class="headerlink" href="#get_metadata" title="Permalink to this definition">¶</a></dt>
-<dd><p>Returns a dataframe containing the associated metadata of a variable (such as data source, distributor, references, and etc..).
+<dd><p>Returns a dataframe containing the associated metadata of a variable (such as data source, distributor, references, and etc.).
 The inputs can be string literals (if only one table, and variable is passed) or a list of string literals.</p>
 <div class="line-block">
 <div class="line"><br /></div>
@@ -325,7 +325,7 @@
     <p>
         &copy; Copyright 
       <span class="lastupdated">
-        Last updated on May 04, 2020.
+        Last updated on May 14, 2020.
       </span>
 
     </p>