fix spring cloud config variable names

[yelhouti]

remove leading space

PR checklist

Read the contribution guidelines.
[no need] Ran the shell script under ./bin/ to update Petstore sample so that CIs can verify the change. (For instance, only need to run ./bin/{LANG}-petstore.sh and ./bin/security/{LANG}-petstore.sh if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in .\bin\windows.
[Master] Filed the PR against the correct branch: 3.0.0 branch for changes related to OpenAPI spec 3.0. Default: master.
Copied the technical committee to review the pull request if your PR is targeting a particular programming language.
@bbdouglas (2017/07) @JFCote (2017/08) @sreeshas (2017/08) @jfiala (2017/08) @lukoyanov (2017/09) @cbornet (2017/09)
Description of the PR

fix the config variable names in order to remove the leading space that makes the cinfig unusable (at least in properties.yml) it's done the same way in API Client

[cbornet]

@yelhouti can you generate the sample ?

[yelhouti]

it won't change a thing since no basicAuth config is defined, no?

[wing328]

I did a simple test and there is a minor change to the sample as follows:

--- a/samples/client/petstore/spring-cloud/src/main/java/io/swagger/configuration/ClientConfiguration.java
+++ b/samples/client/petstore/spring-cloud/src/main/java/io/swagger/configuration/ClientConfiguration.java
@@ -22,7 +22,7 @@ import org.springframework.security.oauth2.common.exceptions.OAuth2Exception;
 @EnableConfigurationProperties
 public class ClientConfiguration {
 
-  @Value("${ swaggerPetstore.security.apiKey.key:}")
+  @Value("${swaggerPetstore.security.apiKey.key:}")
   private String apiKeyKey;

I'll update the samples after merging it into master.

Next time please run ./bin/spring-all-pestore.sh (or corresponding batch file under .\bin\windows) to update the samples.

[wing328]

Samples updated via 80cc90c

[yelhouti]

my bad, thank you guys for the info and the help, good luck with this great lib

[wing328]

@yelhouti no problem. Thanks for your contribution 👍