Make sure line is current selected line

Author: carlthome

src/extension.ts

@@ -67,7 +67,7 @@ export function activate(context: vscode.ExtensionContext) {
       const file = activeEditor.document.uri;
       const line = activeLine.lineNumber;
       const command = "git";
-      const args = ["blame", "--porcelain", `-L${line},+1`, file.fsPath];
+      const args = ["blame", "--porcelain", `-L${line + 1},+1`, file.fsPath];
       const workspaceFolder =
         vscode.workspace.getWorkspaceFolder(file)?.uri.path;
       const options = { cwd: workspaceFolder };