fix name in fuzz cargo.toml

fuzz/Cargo.toml

@@ -11,7 +11,7 @@ cargo-fuzz = true
 [features]
 # when enabling the "counters" features, the CLVM interpreter is instrumented to
 # collect counters about the programs it executes
-counters = ["clvm_rs/counters"]
+counters = ["clvmr/counters"]
 
 [dependencies]
 libfuzzer-sys = { workspace = true }