Merge pull request #336 from CoBrALab/documentation

correct spelling for --group_ica

Author: Gab-D-G

docs/running_the_software.md

@@ -140,9 +140,9 @@ Next, after completing preprocessing, in most cases the data should be corrected
 
 **analysis**
 ```sh
-rabies -p MultiProc analysis confound_correction_outputs analysis_outputs/ --group_ICA apply=true,dim=30,random_seed=1
+rabies -p MultiProc analysis confound_correction_outputs analysis_outputs/ --group_ica apply=true,dim=30,random_seed=1
 ```
-Finally, after conducting preprocessing and confound correction, certain analyses can be run within RABIES. In this case, the cleaned outputs found in `confound_correction_outputs/` are going to be analyzed, with analysis outputs found in `analysis_outputs/`. We perform a group independent component analysis (ICA) with 30 components by providing `--group_ICA apply=true,dim=30,random_seed=1` to the command.
+Finally, after conducting preprocessing and confound correction, certain analyses can be run within RABIES. In this case, the cleaned outputs found in `confound_correction_outputs/` are going to be analyzed, with analysis outputs found in `analysis_outputs/`. We perform a group independent component analysis (ICA) with 30 components by providing `--group_ica apply=true,dim=30,random_seed=1` to the command.
 
 ## Execution syntax with containerized installation (Singularity and Docker)
 
@@ -177,7 +177,7 @@ singularity run -B $PWD/input_BIDS:/input_BIDS:ro \
 -B $PWD/preprocess_outputs:/preprocess_outputs/ \
 -B $PWD/confound_correction_outputs:/confound_correction_outputs/ \
 -B $PWD/analysis_outputs:/analysis_outputs/ \
-/path_to_singularity_image/rabies.sif -p MultiProc analysis /confound_correction_outputs /analysis_outputs/ --group_ICA apply=true,dim=30,random_seed=1
+/path_to_singularity_image/rabies.sif -p MultiProc analysis /confound_correction_outputs /analysis_outputs/ --group_ica apply=true,dim=30,random_seed=1
 ```
 The same logic applies at the analysis stage.
 <br/>