nit: spelling fix memoery to memory (#2132)

Author: sparecycles

packages/client/lib/client/commands.ts

@@ -77,7 +77,7 @@ import * as INFO from '../commands/INFO';
 import * as KEYS from '../commands/KEYS';
 import * as LASTSAVE from '../commands/LASTSAVE';
 import * as LOLWUT from '../commands/LOLWUT';
-import * as MEMOERY_DOCTOR from '../commands/MEMORY_DOCTOR';
+import * as MEMORY_DOCTOR from '../commands/MEMORY_DOCTOR';
 import * as MEMORY_MALLOC_STATS from '../commands/MEMORY_MALLOC-STATS';
 import * as MEMORY_PURGE from '../commands/MEMORY_PURGE';
 import * as MEMORY_STATS from '../commands/MEMORY_STATS';
@@ -270,8 +270,8 @@ export default {
     latencyDoctor: LATENCY_DOCTOR,
     LOLWUT,
     lolwut: LOLWUT,
-    MEMOERY_DOCTOR,
-    memoryDoctor: MEMOERY_DOCTOR,
+    MEMORY_DOCTOR,
+    memoryDoctor: MEMORY_DOCTOR,
     'MEMORY_MALLOC-STATS': MEMORY_MALLOC_STATS,
     memoryMallocStats: MEMORY_MALLOC_STATS,
     MEMORY_PURGE,