X-Git-Url: https://git.arvados.org/rnaseq-cwl-training.git/blobdiff_plain/cc20b244789bda85dece42ae01db9739eda2b192..d5bc4b58d4ee7aae787c867caa46f678ca0644db:/_episodes/06-expressions.md

diff --git a/_episodes/06-expressions.md b/_episodes/06-expressions.md
index 9c79ad5..5bf1782 100644
--- a/_episodes/06-expressions.md
+++ b/_episodes/06-expressions.md
@@ -96,7 +96,7 @@ assignment (`=`), which cannot include control blocks like `if` or
 `for`.  The `${}` form is a Javascript function, which can include
 control blocks, and must end in a `return` statement.
 
-Dxpressions can both appear in `valueFrom` fields as well as some
+Expressions can both appear in `valueFrom` fields as well as some
 other fields, or in an `ExpressionTool` which, like `Workflow` or
 `CommandLineTool` has explicitly defined `inputs` and `outputs`
 sections.
@@ -164,3 +164,10 @@ outputs:
 > bam files.
 >
 {: .challenge }
+
+> ## Episode solution
+> * <a href="../assets/answers/ep6/main.cwl">main.cwl</a>
+> * <a href="../assets/answers/ep6/alignment.cwl">alignment.cwl</a>
+> * <a href="../assets/answers/ep6/featureCounts.cwl">featureCounts.cwl</a>
+> * <a href="../assets/answers/ep6/subdirs.cwl">subdirs.cwl</a>
+{: .solution}