fix typo in doc.

Author: sandonjacobs

docs/TERRAFORM.adoc

@@ -53,7 +53,7 @@ This `terraform output` command will create a file with those parameters:
 
 ```bash
 terraform output -json \
- | jq -r 'to_entries | map( {key: .key|tostring|split("_")|join("."), value: .value} ) | map("client.\(.key)=\(.value.value)") | .[]' \
+ | jq -r 'to_entries | map( {key: .key|tostring|split("_")|join("."), value: .value} ) | map("\(.key)=\(.value.value)") | .[]' \
  | while read -r line ; do echo "$line"; done > ../common/utils/src/main/resources/cloud.properties
 ```