MLECO-2816: Trivial fix for inference runner output.

Aligning with output from other use cases, inference runner
output now prints the number of inferences as one.

Change-Id: Ifc03385a5de86477508fe8c377d481b7140a8429
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>
diff --git a/source/use_case/inference_runner/src/UseCaseHandler.cc b/source/use_case/inference_runner/src/UseCaseHandler.cc
index 66b7042..78d99b0 100644
--- a/source/use_case/inference_runner/src/UseCaseHandler.cc
+++ b/source/use_case/inference_runner/src/UseCaseHandler.cc
@@ -157,6 +157,7 @@
                             dataPsnTxtInfStartX, dataPsnTxtInfStartY, 0);
 
     info("Final results:\n");
+    info("Total number of inferences: 1\n");
     profiler.PrintProfilingResult();
 
 #if VERIFY_TEST_OUTPUT