Merge pull request #16 from pranav-kural/patch-1

Updated documentation links to display guide pages for proto3

Author: Logofile

content/overview.md

@@ -245,12 +245,12 @@ When defining `.proto` files, you can specify that a field is either `optional`
 or `repeated` (proto2 and proto3) or `singular` (proto3). (The option to set a
 field to `required` is absent in proto3 and strongly discouraged in proto2. For
 more on this, see "Required is Forever" in
-[Specifying Field Rules](/programming-guides/proto3#specifying-field-rules).)
+[Specifying Field Rules](/programming-guides/proto3/#specifying-field-rules).)
 
 After setting the optionality/repeatability of a field, you specify the data
 type. Protocol buffers support the usual primitive data types, such as integers,
 booleans, and floats. For the full list, see
-[Scalar Value Types](/programming-guides/proto3#scalar).
+[Scalar Value Types](/programming-guides/proto3/#scalar).
 
 A field can also be of: