Update glossary.md

docs/glossary.md

@@ -6,7 +6,7 @@ This page tries to reduce confusion around fuzz-related terminology.
 ## Fuzz Target
 Or **Target Function** or **Fuzzing Target Function**.<BR>
 A function to which we apply fuzzing.
-A [specific signature](libfuzzer.info#fuzz-target) must be used for OSS-Fuzz.
+A [specific signature](http://libfuzzer.info#fuzz-target) must be used for OSS-Fuzz.
 Examples: [openssl](https://github.com/openssl/openssl/blob/master/fuzz/x509.c),
 [SQLite](https://www.sqlite.org/src/artifact/ad79e867fb504338),
 [re2](https://github.com/google/re2/blob/master/re2/fuzzing/re2_fuzzer.cc).