ssa: comment Sdom() with the form "Sdom..."

Change-Id: I7ddb3d178e5437a7c3d8e94a089ac7a476a7dc85
GitHub-Last-Rev: bc27289128079f294ec149ccc4539ad29b859c9f
GitHub-Pull-Request: golang/go#41925
Reviewed-on: https://go-review.googlesource.com/c/go/+/261437
Trust: Alberto Donizetti <alb.donizetti@gmail.com>
Reviewed-by: Keith Randall <khr@golang.org>

diff --git a/src/cmd/compile/internal/ssa/func.go b/src/cmd/compile/internal/ssa/func.go
index 0df7b4a5d77590fc3e7e584d0a42a2883adfbe19..ec2c67c1fa7330ab60bf70dbbcdffee01aeb24f5 100644 (file)
--- a/src/cmd/compile/internal/ssa/func.go
+++ b/src/cmd/compile/internal/ssa/func.go
@@ -672,7 +672,7 @@ func (f *Func) Idom() []*Block {
        return f.cachedIdom
 }
 
-// sdom returns a sparse tree representing the dominator relationships
+// Sdom returns a sparse tree representing the dominator relationships
 // among the blocks of f.
 func (f *Func) Sdom() SparseTree {
        if f.cachedSdom == nil {