fix another small typo in program structure post

5 years ago · a6a158a8a2
parent 0b9543c6cd
commit a6a158a8a2
1 changed files with 1 additions and 1 deletions
--- a/_posts/2019-08-02-program-structure-and-composability.md
+++ b/_posts/2019-08-02-program-structure-and-composability.md
@ -499,7 +499,7 @@ func InstConn(cmp *mcmp.Component, defaultAddr string) *RedisConn {
    // has been initialized yet. They will remain empty until initialization has
    // occurred.
    redisConn := new(RedisConn)
-    addrParam := mcfg.String(cmp, "-addr", defaultAddr, "Address of redis instance to connect to")
+    addrParam := mcfg.String(cmp, "addr", defaultAddr, "Address of redis instance to connect to")

    mrun.InitHook(cmp, func() {
        // This hook will run after parameter initialization has happened, and