Fix relative import.

Author: TVH7

examples/run_pipeline.py

@@ -9,7 +9,7 @@
 from pipeline.pipeline import Pipeline
 
 # init filterbank filename
-fil_name = os.path.abspath("pspm32.fil")
+fil_name = os.path.abspath("./pspm32.fil")
 # init filterbank sample size
 sample_size = 192
 # init times the pipeline should run