[chore] Remove quotes from values (#2500)

Author: martincostello

docs/registry/attributes/deployment.md

@@ -36,8 +36,8 @@ considered to be identifying the same service:
 
 ## Deployment Deprecated Attributes
 
-"Describes deprecated deployment attributes."
+Describes deprecated deployment attributes.
 
 | Attribute | Type | Description | Examples | Stability |
 |---|---|---|---|---|
-| <a id="deployment-environment" href="#deployment-environment">`deployment.environment`</a> | string | 'Deprecated, use `deployment.environment.name` instead.' | `staging`; `production` | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br>Replaced by `deployment.environment.name`. |
+| <a id="deployment-environment" href="#deployment-environment">`deployment.environment`</a> | string | Deprecated, use `deployment.environment.name` instead. | `staging`; `production` | ![Deprecated](https://img.shields.io/badge/-deprecated-red)<br>Replaced by `deployment.environment.name`. |

model/deployment/deprecated/registry-deprecated.yaml

@@ -2,7 +2,7 @@ groups:
   - id: registry.deployment.deprecated
     type: attribute_group
     brief: >
-      "Describes deprecated deployment attributes."
+      Describes deprecated deployment attributes.
     attributes:
       - id: deployment.environment
         type: string
@@ -11,5 +11,5 @@ groups:
           reason: renamed
           renamed_to: deployment.environment.name
         brief: >
-          'Deprecated, use `deployment.environment.name` instead.'
+          Deprecated, use `deployment.environment.name` instead.
         examples: ['staging', 'production']