Fixed coding style

diff --git a/wcfsetup/install/files/lib/util/StringUtil.class.php b/wcfsetup/install/files/lib/util/StringUtil.class.php
index 228275b25778bf1c06cb8d6c51087bcd4ae6fa23..ac6fe33f5e2768f251a2d7dc83d8d75f0b151d4b 100644 (file)
--- a/wcfsetup/install/files/lib/util/StringUtil.class.php
+++ b/wcfsetup/install/files/lib/util/StringUtil.class.php
@@ -670,7 +670,7 @@ final class StringUtil {
                                                }
                                        }
                                }
-                               $truncatedString .= StringUtil::substring($tag[3], 0 , $left + $entitiesLength);
+                               $truncatedString .= StringUtil::substring($tag[3], 0, $left + $entitiesLength);
                                break;
                        }
                        else {