Minor comment corrections for sequence hashtable patch.

There were enough typos in the comments to annoy me ...

diff --git a/src/backend/commands/sequence.c b/src/backend/commands/sequence.c
index 17ef9c855a08942cc33998c80940f4760044421b..67b8a5dfaba40dbc3a3ab63fad7d20a12483b92d 100644 (file)
--- a/src/backend/commands/sequence.c
+++ b/src/backend/commands/sequence.c
@@ -76,7 +76,7 @@ typedef struct SeqTableData
 
 typedef SeqTableData *SeqTable;
 
-static HTAB *seqhashtab = NULL;        /* hash table for SeqTable items */
+static HTAB *seqhashtab = NULL; /* hash table for SeqTable items */
 
 /*
  * last_used_seq is updated by nextval() to point to the last used
@@ -1022,16 +1022,17 @@ init_sequence(Oid relid, SeqTable *p_elm, Relation *p_rel)
    Relation    seqrel;
    bool        found;
 
+   /* Find or create a hash table entry for this sequence */
    if (seqhashtab == NULL)
        create_seq_hashtable();
 
    elm = (SeqTable) hash_search(seqhashtab, &relid, HASH_ENTER, &found);
 
    /*
-    * Initalize the new hash table entry if it did not exist already.
+    * Initialize the new hash table entry if it did not exist already.
     *
     * NOTE: seqtable entries are stored for the life of a backend (unless
-    * explictly discarded with DISCARD). If the sequence itself is deleted
+    * explicitly discarded with DISCARD). If the sequence itself is deleted
     * then the entry becomes wasted memory, but it's small enough that this
     * should not matter.
     */