Update naming-databases.adoc

Author: mnd999

modules/ROOT/pages/database-administration/standard-databases/naming-databases.adoc

@@ -18,7 +18,7 @@ Support for database names starting with a numeric character is available from N
 [NOTE]
 ====
 The `-` (dash) and `.` (dot) characters are not legal in Cypher variables.
-Names containing a `-` or tha begin with a numeric character must be enclosed within backticks.
+Names containing a `-` or that begin with a numeric character must be enclosed within backticks.
 For example, `CREATE DATABASE ++`main-db`++` is a valid database name.
 Database names are the only identifier for which dots do not need to be quoted.
 For example `main.db` is a valid database name.