Database guide update

Minor change to try to keep line lengths reasonable.
Awkward with the example SQL queries.
Signed-off-by:James L Parry <jim_parry@bcit.ca>
diff --git a/user_guide_src/source/database/results.rst b/user_guide_src/source/database/results.rst
index 9f1d60e..e069851 100644
--- a/user_guide_src/source/database/results.rst
+++ b/user_guide_src/source/database/results.rst
@@ -144,7 +144,8 @@
 	| **$row = $query->next_row('array')**
 	| **$row = $query->previous_row('array')**
 
-.. note:: all the methods above will load the whole result into memory (prefetching) use unbuffered_row() for processing large result sets.
+.. note:: all the methods above will load the whole result into memory 
+    (prefetching) use unbuffered_row() for processing large result sets.
 
 unbuffered_row()
 ================