🌱 fix error faced during release process by ensuring dist directory i…

…s cleaned before running GoReleaser (kubernetes-sigs#4040)

fix error faced during release process by ensuring dist directory is cleaned before running GoReleaser

docs/book/src/reference/scopes.md

@@ -20,7 +20,7 @@ This is configured as follows:
 
 ```go
 mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
-   ...
+...
 })
 ```
 
@@ -30,10 +30,10 @@ To constrain the manager to monitor resources within a specific namespace, set t
 
 ```go
 mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
-    ...
-	Cache: cache.Options{
-        DefaultNamespaces: map[string]cache.Config{"operator-namespace": cache.Config{}},
-    },
+...
+Cache: cache.Options{
+DefaultNamespaces: map[string]cache.Config{"operator-namespace": cache.Config{}},
+},
 })
 ```
 
@@ -43,13 +43,13 @@ A manager can also be configured to watch a specified set of namespaces using [C
 
 ```go
 mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
-    ...
-	Cache: cache.Options{
-        DefaultNamespaces: map[string]cache.Config{
-        "operator-namespace1": cache.Config{},
-        "operator-namespace2": cache.Config{},
-        },
-    },
+...
+Cache: cache.Options{
+DefaultNamespaces: map[string]cache.Config{
+"operator-namespace1": cache.Config{},
+"operator-namespace2": cache.Config{},
+},
+},
 })
 ```