[tracker: 1/2] updated the commands for indexing and querying in tracker3

[Sam Thursfield <sthursfield src gnome org>]

commit 2e1341f81758c9c3ec2bc530751913695c88f35f
Author: Nishit Patel <nishitlimbani130 gmail com>
Date:   Sat Nov 28 19:48:14 2020 +0000

    updated the commands for indexing and querying in tracker3

 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/README.md b/README.md
index d97fb5cba..2b59441fb 100644
--- a/README.md
+++ b/README.md
@@ -144,11 +144,11 @@ where you have interesting data). We need to explicitly tell the script to wait
 for the miners to finish, or it will exit too soon. (This is a workaround for
 [issue #122](https://gitlab.gnome.org/GNOME/tracker/issues/122).)
 
-    ./run-uninstalled --wait-for-miner=Files --wait-for-miner=Extract -- tracker3 index --file ~/Music
+    ./run-uninstalled --wait-for-miner=Files --wait-for-miner=Extract -- tracker3 index --add ~/Music
 
 Let's see what files were found!
 
-    ./run-uninstalled  -- tracker3 sparql -q 'SELECT ?url { ?u nie:url ?url } }'
+    ./run-uninstalled  -- tracker3 sparql --dbus-service=org.freedesktop.Tracker3.Miner.Files -q 'SELECT 
?url { ?u nie:url ?url }'
 
 Or, you can try a full-text search ...