Fix typos and empty tabsfix/oracle-contrainst

Signed-off-by: Joas Schilling <coding@schilljs.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/private/DB/MigrationService.php b/lib/private/DB/MigrationService.php
index 2b129edca26..fb7b6b7472f 100644
--- a/lib/private/DB/MigrationService.php
+++ b/lib/private/DB/MigrationService.php
@@ -582,17 +582,17 @@ class MigrationService {
 			}
 
 			foreach ($table->getColumns() as $thing) {
-				// If the table doesn't exists OR if the column doesn't exists in the table
+				// If the table doesn't exist OR if the column doesn't exist in the table
 				if (!$sourceTable instanceof Table || !$sourceTable->hasColumn($thing->getName())) {
 					if (\strlen($thing->getName()) > 30) {
 						throw new \InvalidArgumentException('Column name "' . $table->getName() . '"."' . $thing->getName() . '" is too long.');
 					}
-	
+
 					if ($thing->getNotnull() && $thing->getDefault() === ''
 						&& $sourceTable instanceof Table && !$sourceTable->hasColumn($thing->getName())) {
 						throw new \InvalidArgumentException('Column "' . $table->getName() . '"."' . $thing->getName() . '" is NotNull, but has empty string or null as default.');
 					}
-	
+
 					if ($thing->getNotnull() && $thing->getType()->getName() === Types::BOOLEAN) {
 						throw new \InvalidArgumentException('Column "' . $table->getName() . '"."' . $thing->getName() . '" is type Bool and also NotNull, so it can not store "false".');
 					}
@@ -601,7 +601,7 @@ class MigrationService {
 				} else {
 					$sourceColumn = $sourceTable->getColumn($thing->getName());
 				}
-				
+
 				// If the column was just created OR the length changed OR the type changed
 				// we will NOT detect invalid length if the column is not modified
 				if (($sourceColumn === null || $sourceColumn->getLength() !== $thing->getLength() || $sourceColumn->getType()->getName() !== Types::STRING)