some improvements

_data/sidebars/main.yml

@@ -78,13 +78,13 @@ subitems:
         url: /arrayexpress
   - title: ENA data submission toolbox
     url: /ena-submission
-  - title: Covid-19 data submission
-    url: /covid-19/
     subitems:
-      - title: SARS-CoV-2 raw reads submission in Galaxy
-        url: /covid-19/sarscov2_submission
-      - title: SARS-CoV-2 assembly submission in Galaxy
-        url: /covid-19/sarscov2_assembly_submission
-      - title: Frequently asked questions
-        url: /covid-19/faq
-
+    - title: SARS-CoV-2 usecase
+      url: /covid-19/
+      subitems:
+        - title: SARS-CoV-2 raw reads submission in Galaxy
+          url: /covid-19/sarscov2_submission
+        - title: SARS-CoV-2 assembly submission in Galaxy
+          url: /covid-19/sarscov2_assembly_submission
+    - title: FAQ for Docker deployment
+      url: /faq

pages/ena-submission.md

@@ -14,7 +14,7 @@ training:
 
 ## Introduction 
 
-[European Nucleotide Archive (ENA)](https://www.ebi.ac.uk/ena/browser/) is a fully open repository dedicated to storing raw sequencing data, assemblies, and annotation data. The ENA data submission toolbox simplifies the submission of sequence data, including raw reads and assembled sequences by offering a single-step submission process, a graphical user interface, tabular-formatted metadata and client-side validation, for every sample checklist supported at ENA.
+The [European Nucleotide Archive (ENA)](https://www.ebi.ac.uk/ena/browser/) is a fully open repository dedicated to storing raw sequencing data, assemblies, and annotation data. The ENA data submission toolbox simplifies the submission of sequence data, including raw reads and assembled sequences by offering a single-step submission process, a graphical user interface, tabular-formatted metadata and client-side validation, for every sample checklist supported at ENA.
 
 
 ## Its components
@@ -31,7 +31,7 @@ Key features:
 - High volume submissions
 - Support for all sample types
 - Use tabular files or an excel sheet to easily capture the metadata
-- Add, modify, cancel and release study, experiment, run and sample objects taking away the need
+- Add, modify, cancel and release ENA objects (study, experiment, run and sample) taking away the need login into ENA Webin.
 - Safe credential management using a credentials file
 - Client side validation using ENA checklists (samples) and official ENA XSD files (run, experiment and study)
 - Compatible with the provided tsv/xlsx templates to fill in the metadata ([see below](#metadata-templates))
@@ -41,11 +41,11 @@ Key features:
 
 ### Galaxy
 
-[Galaxy](https://galaxyproject.org/eu/) is an open-source platform for FAIR data analysis that enables users to use tools from various domains through its graphical web interface.Following tool wrappers make Galaxy your one stop shop for data preprocessing, analysing and submitting. Both tools can be installed through the Galaxy toolshed. Ask the administrator of you Galaxy instance if this is not yet the case.
+[Galaxy](https://galaxyproject.org/eu/) is an open-source platform for FAIR data analysis that enables users to use tools from various domains through its graphical web interface. The 2 tool wrappers listed below make Galaxy your one stop shop for data preprocessing, analysing and submitting. Both tools can be installed through the Galaxy toolshed.
 
 #### Galaxy ENA upload tool
 
-This isn the Galaxy tool wrapper of the ENA-upload-cli mentioned above. The integration with Galaxy gives the command line tool a graphic user interface and adds support for interactive submissions. 
+This is the Galaxy tool wrapper of the ENA-upload-cli mentioned above. The integration with Galaxy gives the command line tool a graphic user interface and adds support for interactive submissions. 
 
 Key features:
 - Graphical user interface making it easy to use
@@ -110,7 +110,7 @@ Key features:
 
 {% include image.html file="datahub-to-ena.svg" caption="<b>Figure 2.</b> Submission flow of metadata from DataHub to ENA" %}
 
-[DataHub](https://datahub-test.elixir-belgium.org/) is a free and open platform for easier Research metaData Management in Life Science. Based on [FAIRDOM SEEK](https://seek4science.org/), it has an improved way of handling samples and the possibility to load sample templates for the creation of the metadata structure. This functionality is ideal for the creation of ENA specific metadata templates which guarantee the compatibility with the repository when a researcher is using the platform.
+[DataHub](https://datahub-test.elixir-belgium.org/) is a free and open platform for easier Research metaData Management in Life Sciences. Based on [FAIRDOM SEEK](https://seek4science.org/), it has an improved way of handling samples and the possibility to load sample templates for the creation of the metadata structure. This functionality is ideal for the creation of ENA specific metadata templates which guarantee the compatibility with the repository when using the platform.
 
 Key features:
 - Research metadata management platform based on SEEK

pages/covid-19/faq.md → pages/faq.md

@@ -1,6 +1,5 @@
 ---
-permalink: covid-19/faq
-title: Frequently asked questions
+title: FAQ for Docker deployment
 ---
 
 ### Why is the reads cleaning tool not showing files for input?