Replace godoc.org URLs (#342)

* Replaced godoc.org URLs with equivalent pkg.go.dev URLs.

* Switched to full package name for github.com/magefile/mage/mg.

Co-authored-by: Aaron Schlesinger <70865+arschles@users.noreply.github.com>

Co-authored-by: Aaron Schlesinger <70865+arschles@users.noreply.github.com>

Author: JamieEdge

README.md

@@ -53,9 +53,10 @@ for discussion of usage, development, etc.
 
 # Documentation
 
-see [magefile.org](https://magefile.org) for full docs
+See [magefile.org](https://magefile.org) for full documentation.
 
-see [godoc.org/github.com/magefile/mage/mage](https://godoc.org/github.com/magefile/mage/mage) for how to use mage as a library.
+See [pkg.go.dev/github.com/magefile/mage/mage](https://pkg.go.dev/github.com/magefile/mage/mage)
+for instructions on how to use Mage as a library.
 
 # Why?
 

site/content/dependencies/_index.en.md

@@ -4,8 +4,8 @@ weight = 30
 +++
 
 Mage supports a makefile-style tree of dependencies using the helper library
-[github.com/magefile/mage/mg](https://godoc.org/github.com/magefile/mage/mg). To
-declare dependencies, pass any number of dependent functions to mg.Deps.
+[github.com/magefile/mage/mg](https://pkg.go.dev/github.com/magefile/mage/mg). To declare dependencies,
+pass any number of dependent functions to mg.Deps.
 
 A dependent function may be any function that has an optional first argument of context.Context, has
 either no return or just an error return, and where the other arguments are all of type string, int,

site/content/filesources/_index.en.md

@@ -4,7 +4,7 @@ weight = 35
 +++
 
 Mage supports make-like comparisons of file sources and file targets.  Using the
-[target](https://godoc.org/github.com/magefile/mage/target) library, you can
+[target](https://pkg.go.dev/github.com/magefile/mage/target) library, you can
 easily compare the last modified times of a target file or directory with the
 last modified time of the file or directories required to build that target.
 

site/content/libraries/_index.en.md

@@ -4,9 +4,9 @@ weight = 45
 +++
 
 There are three helper libraries bundled with mage,
-[mg](https://godoc.org/github.com/magefile/mage/mg),
-[sh](https://godoc.org/github.com/magefile/mage/sh), and 
-[target](https://godoc.org/github.com/magefile/mage/target)  
+[mg](https://pkg.go.dev/github.com/magefile/mage/mg),
+[sh](https://pkg.go.dev/github.com/magefile/mage/sh) and 
+[target](https://pkg.go.dev/github.com/magefile/mage/target).
 
 Package `mg` contains mage-specific helpers, such as Deps for declaring
 dependent functions, and functions for returning errors with specific error

site/content/zeroInstall/_index.en.md

@@ -44,8 +44,8 @@ required = ["github.com/magefile/mage/mage"]
 
 ## Use Mage as a library
 
-All of mage's functionality is accessible as a compile-in library.  Checkout
-[godoc.org/github.com/magefile/mage/mage](https://godoc.org/github.com/magefile/mage/mage)
+All of mage's functionality is accessible as a compile-in library.  Check out
+[pkg.go.dev/github.com/magefile/mage/mage](https://pkg.go.dev/github.com/magefile/mage/mage)
 for full details.
 
 Fair warning, the API of mage/mage may change, so be sure to use vendoring.