Fix remaining x-common references

stkent · stkent · commit 6eaa4273c6a8 · 2017-06-21T13:45:06.000-04:00
diff --git a/docs/MAINTAINING.md b/docs/MAINTAINING.md
@@ -16,7 +16,7 @@ As a maintainer, you have write access to several repositories.  "write access"
 
 ### Exercism-wide
 
-- [x-common](https://github.com/exercism/x-common) — the library of canonical exercises.
+- [problem-specifications](https://github.com/exercism/problem-specifications) — the library of canonical exercises.
 - [discussions](https://github.com/exercism/discussions) — the place where project-wide conversations happen. 
   [issues sorted by most recently updated.](https://github.com/exercism/discussions/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc)
 - [docs](https://github.com/exercism/docs) - the place to find project-wide documentation.
diff --git a/exercises/hello-world/TUTORIAL.md b/exercises/hello-world/TUTORIAL.md
@@ -562,7 +562,7 @@ The entire of Exercism is Open Source and is the labor of love for over
 
 A starting point to jumping in can be found here:
 
-https://github.com/exercism/x-common/blob/master/CONTRIBUTING.md
+https://github.com/exercism/problem-specifications/blob/master/CONTRIBUTING.md
 
 
 ----
diff --git a/exercises/perfect-numbers/src/test/java/NaturalNumberTest.java b/exercises/perfect-numbers/src/test/java/NaturalNumberTest.java
@@ -7,7 +7,6 @@
 
 /*
  * version: 1.0.0
- * https://github.com/exercism/x-common/blob/19d0c7714ce664a1ad762af624c17f8e269fa8b2/exercises/perfect-numbers/canonical-data.json
  */
 public class NaturalNumberTest {
 
