Fix incorrect string format example in documentation

[youyongsong]

In the current Crossplane documentation, there is an incorrect example for the string formatting. This mistake might cause confusion for developers trying to write composition patches.

The incorrect example is given as:

patches:

• type: FromCompositeFieldPath
  fromFieldPath: spec.field1
  toFieldPath: metadata.annotations["stringAnnotation"]
  transforms:
  • type: string
    string:
    type: Format
    format:
    fmt: "the-field-%s"

However, the correct format syntax should eliminate the format key, as shown below:

patches:

• type: FromCompositeFieldPath
  fromFieldPath: spec.field1
  toFieldPath: metadata.annotations["stringAnnotation"]
  transforms:
  • type: string
    string:
    type: Format
    fmt: "the-field-%s"

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[phisco]

@youyongsong could you also fix it in the v1.13 docs here?

[youyongsong]

@youyongsong could you also fix it in the v1.13 docs here?

Thanks for the reminder, I also added the fix in the 1.13 docs