Add GNU idutils tag filename to .gitignore.

kaz7 · jyknight · commit ca77aa03fef7 · 2020-06-12T16:06:44.000-04:00
Differential Revision: https://reviews.llvm.org/D81331
diff --git a/.gitignore b/.gitignore
@@ -34,6 +34,7 @@
 /GRTAGS
 /GSYMS
 /GTAGS
+/ID
 .gitusers
 autom4te.cache
 cscope.files
