Fix typo in scouting.service definition

The `julia` binary is located in a slightly different directory. Not
sure how I overlooked that.

Signed-off-by: Philipp Schrader <philipp.schrader@gmail.com>
Change-Id: I43e6f68f6f74c6197c7c060c147d13a9c0a19e2f
diff --git a/scouting/deploy/scouting.service b/scouting/deploy/scouting.service
index 94582cd..2c55676 100644
--- a/scouting/deploy/scouting.service
+++ b/scouting/deploy/scouting.service
@@ -9,7 +9,7 @@
 WorkingDirectory=/opt/frc971/scouting_server
 Environment=RUNFILES_DIR=/opt/frc971/scouting_server
 # Add "julia" to the PATH.
-Environment=PATH=/opt/frc971/scouting/julia_runtime/bin:/usr/local/bin:/usr/bin:/bin
+Environment=PATH=/opt/frc971/julia_runtime/bin:/usr/local/bin:/usr/bin:/bin
 # Use the Julia cache set up by the frc971-scouting-julia package.
 Environment=JULIA_DEPOT_PATH=/var/frc971/scouting/julia_depot/
 Environment=JULIA_PROJECT=/opt/frc971/julia_manifest