correct typo readme

docs/hicstuff_usage.md

@@ -234,6 +234,10 @@ Binsize for plotting matrix. Default: 10000
 --hicstuff_bin [binsize]
 ```
 
+> :warning: **Warning**: Depending of the size of your input, the bin size may not correspond and make the pipeline fail
+>>10000 is default for human genome.
+>>For yeast for example you may want to use a smaller bin
+
 ### `--skip_plot_matrix`
 
 Do not plot matrices. Default: false
@@ -242,10 +246,6 @@ Do not plot matrices. Default: false
 --skip_plot_matrix
 ```
 
-> :warning: **Warning**: Depending of the size of your input, the bin size may not correspond and make the pipeline fail
->>10000 is default for human genome.
->>For yeast for example you may want to use a smaller bin
-
 ### Hicstuff options
 
 #### `--filter_event`