Small PR clean up

iterator_test.go

@@ -101,7 +101,7 @@ func TestIteratorPaging(t *testing.T) {
  t.Error("Actual iterator nil, expected not nil")
  } else {
  var id, n int
- // first row
+ // First row
  if !i.Scan(&id, &n) {
  t.Errorf("Actual more false, expected true")
  }

query.go

@@ -38,7 +38,7 @@ type Query interface {
  // were selected, ErrNotFound is returned.
  Scan(dest ...interface{}) error
 
- // Release releases a query back into a pool of queries. Released Queries
+ // Release releases a query back into a pool of queries. Released queries
  // cannot be reused.
  Release()
 }
@@ -48,7 +48,7 @@ var (
  _ Query = query{}
 )
 
-// QueryMock is a mock Query. See github.com/maraino/go-mock.
+// QueryMock is a mock Query.
 type QueryMock struct {
  mock.Mock
 }

session.go

@@ -63,9 +63,9 @@ type Session interface {
  // are not reflected; you must open a new Session to observe them.
  Tables(keyspace string) ([]string, error)
 
- // Query generates a new query object for interacting with the database.
- // Further details of the query may be tweaked using the resulting query
- // value before the query is executed. Query is automatically prepared if
+ // Query returns a Query to interact with the database.
+ // Further details of the query may be tweaked using the resulting Query
+ // before the query is executed. Query is automatically prepared if
  // it has not previously been executed.
  Query(statement string, arguments ...interface{}) Query
 }