correct institution name

Author: abachma2

source/user/tutorial/add_second_reactor.rst

@@ -67,12 +67,12 @@ Once complete, your reactor prototype should look like:
     </config>
   </facility>
 
-Append this prototype right after the ``1178MWe BRAIDWOOD_1`` prototype.
+Append this prototype right after the ``1178MWe BRAIDWOOD_1`` prototype in your input file.
 
 Activity: Second reactor Institution
 ++++++++++++++++++++++++++++++++++++
 
-We must add this second reactor into the region and facility section of
+We must add this second reactor into the region and institution section of
 our |Cyclus| input file. To do so, go to the ``entry`` header under the
 ``initialfacilitylist`` section of the region block of the input file
 and add
@@ -84,7 +84,7 @@ and add
     <number>1</number>
   </entry>
 
-below the ``1178MWe BRAIDWOOD_1`` entry block. The Reactor section
+below the ``1178MWe BRAIDWOOD_1`` entry block. The second institution section
 of the region block should now look like,
 
 .. code-block:: xml
@@ -94,6 +94,8 @@ of the region block should now look like,
         <config>
           <NullRegion/>
         </config>
+
+
         <institution>
           <initialfacilitylist>
             <entry>
@@ -111,7 +113,7 @@ of the region block should now look like,
           </config>
         </institution>
 
-
+        
     </region>
 
 Note: the blank space between ``</institution>`` and ``</region>`` is