update readme

12 months ago · 8810993593
parent a98aae8ca2
commit 8810993593
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -3,7 +3,7 @@ OBS noise reduction from horizontal and vertical components using harmonic-percu
 separation algorithms

 ## Example of one day OBS signal
-After installing the package, in order to denoise a signal you can use the following code. The outputs are the denoised signal and the spectrogram as below.
+After installing the package, in order to denoise a signal you can use the following code. The outputs are the denoised signal and the spectrogram as below.The spectrogram shows only the frequency range of [0-1] Hz.

 import noisecut                                                                                                                                                          
 import obspy