Merge pull request #110 from exploser/patch-1

Fix g3nshaders producing non-standard output

tools/g3nshaders/main.go

@@ -40,7 +40,7 @@ const (
 // TEMPLATE is a Go template to generate the output file with the shaders' sources and
 // maps describing the include and shader names and programs shaders.
 //
-const TEMPLATE = `// File generated by G3NSHADERS. Do not edit.
+const TEMPLATE = `// Code generated by G3NSHADERS. DO NOT EDIT.
 // To regenerate this file install 'g3nshaders' and execute:
 // 'go generate' in this folder.