docs: fix the URL regex (#1057)

The "//[host][:port][/database]" portion of the URL regex does not accurately represent the URL variations that are actually accepted. The proposed "[//host[:port]/][database]" does.
pgjdbc · Jan 8, 2018 · 6c5490f · 6c5490f
1 parent 90535d9
commit 6c5490f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -93,7 +93,7 @@ jdbc:postgresql://host:port/
 ```
 The general format for a JDBC URL for connecting to a PostgreSQL server is as follows, with items in square brackets ([ ]) being optional:
 ```
-jdbc:postgresql://[host][:port][/[database]][?property1=value1[&property2=value2]...]
+jdbc:postgresql:[//host[:port]/][database][?property1=value1[&property2=value2]...]
 ```
 where:
  * **jdbc:postgresql:** (Required) is known as the sub-protocol and is constant.