all: fix typo ("identifer" → "identifier")

Change-Id: Ib61b94136923ec74154ff56c5237bea1877c8f14
Reviewed-on: https://go-review.googlesource.com/c/tools/+/207843
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

go/internal/gccgoimporter/parser.go

@@ -330,7 +330,7 @@ func (p *parser) parseConstValue(pkg *types.Package) (val constant.Value, typ ty
 	if p.tok == '$' {
 		p.next()
 		if p.tok != scanner.Ident {
-			p.errorf("expected identifer after '$', got %s (%q)", scanner.TokenString(p.tok), p.lit)
+			p.errorf("expected identifier after '$', got %s (%q)", scanner.TokenString(p.tok), p.lit)
 		}
 	}
 

godoc/godoc.go

@@ -288,7 +288,7 @@ func foreachLine(in []byte, fn func(line []byte)) {
 var commentPrefix = []byte(`<span class="comment">// `)
 
 // linkedField determines whether the given line starts with an
-// identifer in the provided ids map (mapping from identifier to the
+// identifier in the provided ids map (mapping from identifier to the
 // same identifier). The line can start with either an identifier or
 // an identifier in a comment. If one matches, it returns the
 // identifier that matched. Otherwise it returns the empty string.

internal/lsp/source/completion_snippet.go

@@ -55,7 +55,7 @@ func (c *completer) structFieldSnippet(label, detail string) *snippet.Builder {
 // functionCallSnippets calculates the snippet for function calls.
 func (c *completer) functionCallSnippet(name string, params []string) *snippet.Builder {
 	// If there is no suffix then we need to reuse existing call parens
-	// "()" if present. If there is an identifer suffix then we always
+	// "()" if present. If there is an identifier suffix then we always
 	// need to include "()" since we don't overwrite the suffix.
 	if c.surrounding != nil && c.surrounding.Suffix() == "" && len(c.path) > 1 {
 		// If we are the left side (i.e. "Fun") part of a call expression,

internal/lsp/source/rename.go

@@ -168,7 +168,7 @@ func (i *IdentifierInfo) Rename(ctx context.Context, newName string) (map[span.U
 	return result, nil
 }
 
-// getPkgName gets the pkg name associated with an identifer representing
+// getPkgName gets the pkg name associated with an identifier representing
 // the import path in an import spec.
 func (i *IdentifierInfo) getPkgName(ctx context.Context) (*IdentifierInfo, error) {
 	ph, err := i.pkg.File(i.URI())