Merge pull request #2058 from xbs13/patch-2

fix typo in config.clj

src/metabase/config.clj

@@ -35,7 +35,7 @@
 
    We resolve properties from these places:
    1.  environment variables (ex: MB_DB_TYPE -> :mb-db-type)
-   2.  jvm opitons (ex: -Dmb.db.type -> :mb-db-type)
+   2.  jvm options (ex: -Dmb.db.type -> :mb-db-type)
    3.  hard coded `app-defaults`"
   [k]
   (let [k (keyword k)]

src/metabase/db.clj

@@ -153,7 +153,7 @@
   (log/info (str "Verify Database Connection ... ✅")))
 
 (defn setup-db
-  "Do general perparation of database by validating that we can connect.
+  "Do general preparation of database by validating that we can connect.
    Caller can specify if we should run any pending database migrations."
   [& {:keys [db-details auto-migrate]
       :or   {db-details   @db-connection-details
@@ -288,7 +288,7 @@
 
   ENTITY may be either an entity like `User` or a vector like `[entity & field-keys]`.
   If just an entity is passed, `sel` will return `default-fields` for ENTITY.
-  Otherwise is a vector is passed `sel` will return the fields specified by FIELD-KEYS.
+  Otherwise, if a vector is passed `sel` will return the fields specified by FIELD-KEYS.
 
     (sel :many [OrgPerm :admin :id] :user_id 1) -> return admin and id of OrgPerms whose user_id is 1
 
@@ -321,7 +321,7 @@
   "Wrapper around `korma.core/insert` that renames the `:scope_identity()` keyword in output to `:id`
    and automatically passes &rest KWARGS to `korma.core/values`.
 
-   Returns newly created object by calling `sel`."
+   Returns a newly created object by calling `sel`."
   [entity & {:as kwargs}]
   (let [vals         (models/do-pre-insert entity kwargs)
         ;; take database-specific keys returned from a jdbc insert and map them to :id

src/metabase/events.clj

@@ -76,7 +76,7 @@
   channel)
 
 (defn subscribe-to-topics
-  "Convenience method for subscribing to series of topics against a single channel."
+  "Convenience method for subscribing to a series of topics against a single channel."
   [topics channel]
   {:pre [(coll? topics)]}
   (loop [[topic & rest] (vec topics)]