Fix #4

Author: peter1745

public/mono-guide/src/SUMMARY.md

@@ -1,13 +1,13 @@
 # Summary
 
-- [Introduction](/book/introduction.md)
-	- [About Mono](/book/introduction/about-mono.md)
-	- [Building Mono](/book/introduction/building-mono.md)
-	- [Getting the Necessary Files](/book/introduction/necessary-files.md)
+- [Introduction](https://peter1745.github.io/mono-guide/book/introduction.md)
+	- [About Mono](https://peter1745.github.io/mono-guide/book/introduction/about-mono.md)
+	- [Building Mono](https://peter1745.github.io/mono-guide/book/introduction/building-mono.md)
+	- [Getting the Necessary Files](https://peter1745.github.io/mono-guide/book/introduction/necessary-files.md)
 
-- [First Steps](/book/first-steps/runtime-setup.md)
-	- [Loading Assemblies](/book/first-steps/loading-assemblies.md)
-	- [Testing Assembly Loading](/book/first-steps/testing-assembly-loading.md)
-	- [Classes](/book/first-steps/classes.md)
-	- [Methods](/book/first-steps/methods.md)
-	- [Fields and Properties](/book/first-steps/fields.md)
+- [First Steps](https://peter1745.github.io/mono-guide/book/first-steps/runtime-setup.md)
+	- [Loading Assemblies](https://peter1745.github.io/mono-guide/book/first-steps/loading-assemblies.md)
+	- [Testing Assembly Loading](https://peter1745.github.io/mono-guide/book/first-steps/testing-assembly-loading.md)
+	- [Classes](https://peter1745.github.io/mono-guide/book/first-steps/classes.md)
+	- [Methods](https://peter1745.github.io/mono-guide/book/first-steps/methods.md)
+	- [Fields and Properties](https://peter1745.github.io/mono-guide/book/first-steps/fields.md)