more typos

workflow/README.md

@@ -50,11 +50,14 @@ You can edit `params.sh` to your taste before running the workflow scripts.
 
 ### Compile the circuit
 
-First create the main component:
+Create a build directory so we don't pollute the repo:
 
     $ mkdir -p build
     $ cd build
-    $ source ./cli_args.sh && ../../reference/nim/proof_input/cli $CLI_ARGS -v --circom="proof_main.circom"
+
+After that, the first real step is to create the main component:
+
+    $ source ../cli_args.sh && ../../reference/nim/proof_input/cli $CLI_ARGS -v --circom="proof_main.circom"
 
 Then compile the circuit:
 

workflow/cli_args.sh

@@ -15,7 +15,7 @@ CLI_ARGS="--depth=$MAXDEPTH \
  --ncells=$NCELLS \
  --index=$SLOTINDEX"
 
-if [[ "$1" =~ "--export" ]]
+if [[ "$1" == "--export" ]]
 then
   echo "exporting CLI_ARGS"
   export CLI_ARGS