dt-bindings: mtd: fixed-partitions: Fix "compression" typo

The example erroneously has "compress" property rather than the
documented "compression" property.

Acked-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring (Arm) <[email protected]>

Author: robherring

Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml

@@ -82,7 +82,7 @@ examples:
 
         uimage@100000 {
             reg = <0x0100000 0x200000>;
-            compress = "lzma";
+            compression = "lzma";
         };
     };