use %q format specifier

Author: y1yang0

README.md

@@ -6,13 +6,13 @@
 
 This project provides an automatic solution for Golang applications that want to
 leverage OpenTelemetry to enable effective observability. No code changes are
-required in the target application, and the instrumentation is done at compile
-time. Simply replace `go build` with `otelbuild` to get started.
+required in the target application, the instrumentation is done at compile
+time. Simply replacing `go build` with `otelbuild` to get started :rocket:
 
 # Installation
 
 ### Install via Bash
-For **Linux and MacOS** users, install the tool by running the following command :rocket:
+For **Linux and MacOS** users, install the tool by running the following command
 ```bash
 $ sudo curl -fsSL https://cdn.jsdelivr.net/gh/alibaba/opentelemetry-go-auto-instrumentation@main/install.sh | sudo bash
 ```

tool/preprocess/setup.go

@@ -328,7 +328,7 @@ func (dp *DepProcessor) initRules(pkgName, target string) (err error) {
 		imports[OtelGetStackImportPath] = OtelGetStackAliasPkg
 	}
 	for k, v := range imports {
-		c += fmt.Sprintf("import %s \"%s\"\n", v, k)
+		c += fmt.Sprintf("import %s %q\n", v, k)
 	}
 
 	// Assignments

tool/shared/ast.go

@@ -246,7 +246,7 @@ func addImport(root *dst.File, path string, force bool) {
 	spec := &dst.ImportSpec{
 		Path: &dst.BasicLit{
 			Kind:  token.STRING,
-			Value: fmt.Sprintf("\"%s\"", path),
+			Value: fmt.Sprintf("%q", path),
 		},
 	}
 	if force {
@@ -273,7 +273,7 @@ func RemoveImport(root *dst.File, path string) *dst.ImportSpec {
 			genDecl.Tok == token.IMPORT {
 			for i, spec := range genDecl.Specs {
 				if importSpec, ok := spec.(*dst.ImportSpec); ok {
-					if importSpec.Path.Value == fmt.Sprintf("\"%s\"", path) {
+					if importSpec.Path.Value == fmt.Sprintf("%q", path) {
 						genDecl.Specs =
 							append(genDecl.Specs[:i],
 								genDecl.Specs[i+1:]...)