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-rw-r--r--gr-analog/python/analog/fm_emph.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-analog/python/analog/fm_emph.py b/gr-analog/python/analog/fm_emph.py
index 106457c07f..a4cdedcf1b 100644
--- a/gr-analog/python/analog/fm_emph.py
+++ b/gr-analog/python/analog/fm_emph.py
@@ -29,7 +29,7 @@ import cmath
class fm_deemph(gr.hier_block2):
- """
+ r"""
FM Deemphasis IIR filter
Args:
@@ -143,7 +143,7 @@ class fm_deemph(gr.hier_block2):
class fm_preemph(gr.hier_block2):
- """
+ r"""
FM Preemphasis IIR filter.
Args: