Fix indent in composition-functions.md (#793)

Signed-off-by: Moulick Aggarwal <[email protected]>
Co-authored-by: Moulick Aggarwal <[email protected]>

Author: Moulick

Diff for: content/v1.14/concepts/composition-functions.md

@@ -187,7 +187,9 @@ spec:
         value: |
           apiVersion: "s3.aws.upbound.io/v1beta1"
           kind: "Bucket"
-          spec: forProvider: region: "us-east-2"
+          spec:
+            forProvider:
+              region: "us-east-2"
   - step: automatically-detect-readiness
     functionRef:
       name: function-auto-ready

Diff for: content/v1.15/concepts/composition-functions.md

@@ -187,7 +187,9 @@ spec:
         value: |
           apiVersion: "s3.aws.upbound.io/v1beta1"
           kind: "Bucket"
-          spec: forProvider: region: "us-east-2"
+          spec:
+            forProvider:
+              region: "us-east-2"
   - step: automatically-detect-readiness
     functionRef:
       name: function-auto-ready

Diff for: content/v1.16/concepts/composition-functions.md

@@ -187,7 +187,9 @@ spec:
         value: |
           apiVersion: "s3.aws.upbound.io/v1beta1"
           kind: "Bucket"
-          spec: forProvider: region: "us-east-2"
+          spec:
+            forProvider:
+              region: "us-east-2"
   - step: automatically-detect-readiness
     functionRef:
       name: function-auto-ready