correcting header - note about file types for images

docs/_docs/misc/Bulk-Upload-with-DERIVA-Client-Tools.md

@@ -44,9 +44,9 @@ Here are the details for each step.
 
 The upload tools will use the names of the directories (i.e., folders) and files to determine what kind of files you are uploading and which metadata records to attach them to.
 
-### 2.1. Supported file types (sequencing)
+### 2.1. Supported file types
 
-The following sequencing data file types are supported for uploading to the ATLAS-D2K repository:
+The following **sequencing data** file types are supported for uploading to the ATLAS-D2K repository:
 
 | Extension | File Type | Description (will appear in file caption) | mandatory |
 |---|---|---|---|
@@ -58,6 +58,8 @@ The following sequencing data file types are supported for uploading to the ATLA
 | rpkm.txt | txt | expression value | optional |
 | tpm.txt | txt | expression value | optional |
 
+We will add supported file types for imaging data soon.
+
 ### 2.2. Set up the directories
 
 The directory structure will use the "Internal ID" you chose for the Study and Experiments. Here's an example of the required directory structure.