(DOCSP-13118) Fix dbtool links (#310)

Author: zach-carr

conf.py

@@ -142,7 +142,7 @@
     'dl': ('http://www.mongodb.com/download-center/%s?tck=docs_compass',''),
     'atlas': ('http://docs.atlas.mongodb.com%s', ''),
     'guides': ('https://docs.mongodb.com/guides%s', ''),
-    'db-tools': ('https://docs.mongodb.com/database-tools%s', '')
+    'dbtools': ('https://docs.mongodb.com/database-tools%s', '')
 }
 
 intersphinx_mapping = {}

source/import-export.txt

@@ -163,6 +163,6 @@ Import and Export Data from the Command Line
 --------------------------------------------
 
 To import and export data from the command line, you can use MongoDB's
-:db-tools:`Database Tools </>`. See
-:db-tools:`mongoimport </mongoimport>` and
-:db-tools:`mongoexport </mongoexport>`.
+:dbtools:`Database Tools </>`. See
+:dbtools:`mongoimport </mongoimport>` and
+:dbtools:`mongoexport </mongoexport>`.