docs: Correct API usage of fingerprints

Author: oSumAtrIX

docs/2_2_patch_anatomy.md

@@ -85,14 +85,14 @@ val disableAdsPatch = bytecodePatch(
     // Business logic of the patch to disable ads in the app.
     execute {
         // Fingerprint to find the method to patch.
-        val showAdsMatch by showAdsFingerprint {
+        val showAdsFingerprint = fingerprint {
             // More about fingerprints on the next page of the documentation.
         }
 
         // In the method that shows ads,
         // call DisableAdsPatch.shouldDisableAds() from the extension (precompiled DEX file)
         // to enable or disable ads.
-        showAdsMatch.method.addInstructions(
+        showAdsFingerprint.method.addInstructions(
             0,
             """
                 invoke-static {}, LDisableAdsPatch;->shouldDisableAds()Z