Remove more traces of xmydatabase

No more claims means no more x prefix!

Signed-off-by: Nic Cope <nicc@rk0n.org>

content/v2.0-preview/composition/composite-resource-definitions.md

@@ -53,12 +53,12 @@ Creating a new API requires defining an API
 apiVersion: apiextensions.crossplane.io/v1
 kind: CompositeResourceDefinition
 metadata: 
-  name: xmydatabases.example.org
+  name: mydatabases.example.org
 spec:
   group: example.org
   names:
     kind: XMyDatabase
-    plural: xmydatabases
+    plural: mydatabases
   versions:
   - name: v1alpha1
   # Removed for brevity
@@ -68,14 +68,14 @@ After applying an XRD, Crossplane creates a new Kubernetes custom resource
 definition matching the defined API.
 
 For example, the XRD 
-{{<hover label="xrd1" line="4">}}xmydatabases.example.org{{</hover >}} 
+{{<hover label="xrd1" line="4">}}mydatabases.example.org{{</hover >}} 
 creates a custom resource definition 
-{{<hover label="kubeapi" line="2">}}xmydatabases.example.org{{</hover >}}.  
+{{<hover label="kubeapi" line="2">}}mydatabases.example.org{{</hover >}}.  
 
 ```shell {label="kubeapi",copy-lines="3"}
 kubectl api-resources
 NAME                              SHORTNAMES   APIVERSION          NAMESPACED   KIND
-xmydatabases.example.org                       v1alpha1            true         xmydatabases
+mydatabases.example.org                        v1alpha1            true         mydatabases
 # Removed for brevity
 ```
 
@@ -118,9 +118,9 @@ The XRD
 {{<hover label="xrdName" line="6">}}group{{</hover>}}.
 
 For example, {{<hover label="xrdName"
-line="4">}}xmydatabases.example.org{{</hover>}} matches the {{<hover
+line="4">}}mydatabases.example.org{{</hover>}} matches the {{<hover
 label="xrdName" line="9">}}plural{{</hover>}} name
-{{<hover label="xrdName" line="9">}}xmydatabases{{</hover>}}, `.` 
+{{<hover label="xrdName" line="9">}}mydatabases{{</hover>}}, `.` 
 {{<hover label="xrdName" line="6">}}group{{</hover>}} name, 
 {{<hover label="xrdName" line="6">}}example.org{{</hover>}}.
 
@@ -128,12 +128,12 @@ label="xrdName" line="9">}}plural{{</hover>}} name
 apiVersion: apiextensions.crossplane.io/v1
 kind: CompositeResourceDefinition
 metadata: 
-  name: xmydatabases.example.org
+  name: mydatabases.example.org
 spec:
   group: example.org
   names:
     kind: XMyDatabase
-    plural: xmydatabases
+    plural: mydatabases
     # Removed for brevity
 ```
 {{</hint >}}

content/v2.0-preview/composition/composite-resources.md

@@ -30,16 +30,16 @@ Creating composite resources requires a
 [Composition]({{<ref "./compositions">}}) and a 
 [CompositeResourceDefinition]({{<ref "./composite-resource-definitions">}}) 
 (`XRD`).  
-The Composition defines the set of resources to create.  
+
-The XRD defines the custom API users call to request the set of resources.
+The Composition defines the set of resources to create. The XRD defines the
+custom API users call to request the set of resources.
 
 ![Diagram of the relationship of Crossplane components](/media/composition-how-it-works.svg)
 
-XRDs define the API used to create a composite resource.  
+XRDs define the API used to create a composite resource. For example, 
-For example, 
 this {{<hover label="xrd1" line="2">}}CompositeResourceDefinition{{</hover>}}
 creates a custom API endpoint 
-{{<hover label="xrd1" line="4">}}xmydatabases.example.org{{</hover>}}.
+{{<hover label="xrd1" line="4">}}mydatabases.example.org{{</hover>}}.
 
 ```yaml {label="xrd1",copy-lines="none"}
 apiVersion: apiextensions.crossplane.io/v1
@@ -55,7 +55,7 @@ spec:
 ```
 
 When a user calls the custom API, 
-{{<hover label="xrd1" line="4">}}xmydatabases.example.org{{</hover>}}, 
+{{<hover label="xrd1" line="4">}}mydatabases.example.org{{</hover>}}, 
 Crossplane chooses the Composition to use based on the Composition's 
 {{<hover label="typeref" line="6">}}compositeTypeRef{{</hover>}}
 
@@ -196,8 +196,8 @@ Find the Composition revision name from
 ```shell {label="getcomprev",copy-lines="1"}
 kubectl get compositionrevision
 NAME                         REVISION   XR-KIND        XR-APIVERSION            AGE
-my-composition-5c976ad       1          xmydatabases   example.org/v1alpha1     65m
+my-composition-5c976ad       1          mydatabases    example.org/v1alpha1     65m
-my-composition-b5aa1eb       2          xmydatabases   example.org/v1alpha1     64m
+my-composition-b5aa1eb       2          mydatabases    example.org/v1alpha1     64m
 ```
 {{< /hint >}}
 
@@ -316,6 +316,6 @@ creating a reference between the resource and owning composite resource.
 ```shell {label="complabel",copy-lines="1"}
 kubectl describe mydatabase.example.org/my-database-x9rx9
 Name:         my-database2-x9rx9
-Namespace:
+Namespace:    default
 Labels:       crossplane.io/composite=my-database-x9rx9
 ```