documentation: clean the theme.toml file

* BETTER Cleans the theme.toml file before opening a public git
repository.

Co-Authored-by: Igor Milhit <igor@milhit.ch>

theme.toml

@@ -3,7 +3,7 @@
 
 name = "PortfoliGor"
 license = "MIT"
-licenselink = "https://github.com/yourname/yourtheme/blob/master/LICENSE"
+licenselink = "https://framagit.org/iGormilhit/portfoliGor/blob/master/LICENSE"
 description = ""
 homepage = "http://example.com/"
 tags = []
@@ -11,11 +11,5 @@ features = []
 min_version = "0.41"
 
 [author]
-  name = ""
-  homepage = ""
-
-# If porting an existing theme
-[original]
-  name = ""
-  homepage = ""
-  repo = ""
+  name = "iGor milhit"
+  homepage = "https://igor.milhit.ch"