Set EUI spacer to small (#187)

Author: deadlycoconuts

ui/src/router/components/form/components/pyfunc_config/PyFuncDeploymentPanel.js

@@ -80,7 +80,7 @@ export const PyFuncDeploymentPanel = ({
           </EuiFlexItem>
         </EuiFlexGroup>
 
-        <EuiSpacer size="l" />
+        <EuiSpacer size="s" />
       </EuiForm>
     </Panel>
   );