Fix typo in example link. (#339)

blackwinter · blackwinter · commit 49e9a4eafe13 · 2023-11-23T18:15:48.000+01:00
diff --git a/README.md b/README.md
@@ -902,7 +902,7 @@ end
 call_macro("<macroName>"[, <dynamicLocalVariables>...])
 ```
 
-[Example in Playground](https://metafacture.org/playground/?example=do+pu+macro)
+[Example in Playground](https://metafacture.org/playground/?example=do+put+macro)
 
 ### Conditionals
 
