Merge pull request #2663 from koppor/patch-1

[TeX] Ignore generated *.xmpi files

TeX.gitignore

@@ -198,6 +198,9 @@ pythontex-files-*/
 # easy-todo
 *.lod
 
+# xmpincl
+*.xmpi
+
 # xindy
 *.xdy