all: fix some comments

Change-Id: Id4d3bcdcb663dccaf149ccadae1d0513c868a049
GitHub-Last-Rev: 4534649
GitHub-Pull-Request: #486
Reviewed-on: https://go-review.googlesource.com/c/tools/+/573015
Reviewed-by: Robert Findley <[email protected]>
Reviewed-by: Tim King <[email protected]>
LUCI-TryBot-Result: Go LUCI <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>
Run-TryBot: Tim King <[email protected]>

Author: vitalmotif

go/ssa/example_test.go

@@ -57,7 +57,7 @@ func main() {
 //
 // Use ssautil.BuildPackage only if you have parsed--but not
 // type-checked--syntax trees. Typically, clients already have typed
-// syntax, perhaps obtained from from golang.org/x/tools/go/packages.
+// syntax, perhaps obtained from golang.org/x/tools/go/packages.
 // In that case, see the other examples for simpler approaches.
 func Example_buildPackage() {
 	// Replace interface{} with any for this test.

gopls/internal/golang/rename.go

@@ -587,7 +587,7 @@ func renameExported(pkgs []*cache.Package, declPkgPath PackagePath, declObjPath
 			// TODO(adonovan): methods requires dynamic
 			// programming of the product targets x
 			// packages as any package might add a new
-			// target (from a foward dep) as a
+			// target (from a forward dep) as a
 			// consequence, and any target might imply a
 			// new set of rdeps. See golang/go#58461.
 		}

gopls/internal/test/marker/testdata/codeaction/removeparam_method.txt

@@ -2,7 +2,7 @@ This test verifies that gopls can remove unused parameters from methods.
 
 Specifically, check
 1. basic removal of unused parameters, when the receiver is named, locally and
-   accross package boundaries
+   across package boundaries
 2. handling of unnamed receivers
 
 -- go.mod --

gopls/internal/test/marker/testdata/diagnostics/stdversion.txt

@@ -1,7 +1,7 @@
 Test of "too new" diagnostics from the stdversion analyzer.
 
 This test references go1.21 symbols from std, but the analyzer itself
-depends on the the go1.22 behavior of versions.FileVersion.
+depends on the go1.22 behavior of versions.FileVersion.
 
 See also go/analysis/passes/stdversion/testdata/test.txtar,
 which runs the same test in the analysistest framework.

internal/refactor/inline/inline_test.go

@@ -1285,7 +1285,7 @@ func runTests(t *testing.T, tests []testcase) {
 			// Want error?
 			if rest := strings.TrimPrefix(test.want, "error: "); rest != test.want {
 				if err == nil {
-					t.Fatalf("unexpected sucess: want error matching %q", rest)
+					t.Fatalf("unexpected success: want error matching %q", rest)
 				}
 				msg := err.Error()
 				if ok, err := regexp.MatchString(rest, msg); err != nil {