lgtm fixes

Author: nschloe

src/tikzplotlib/_line2d.py

@@ -290,7 +290,7 @@ def _table(obj, data):  # noqa: C901
 
         opts_str = ("[" + ",".join(opts) + "] ") if len(opts) > 0 else ""
         posix_filepath = rel_filepath.as_posix()
-        content.append(f"table {{opts_string}}{{{posix_filepath}}};\n")
+        content.append(f"table {{opts_str}}{{{posix_filepath}}};\n")
     else:
         if len(opts) > 0:
             opts_str = ",".join(opts)

src/tikzplotlib/_path.py

@@ -206,7 +206,7 @@ def draw_pathcollection(data, obj):
                     + "  }%\n"
                     + "  \\scope[draw=thispointdrawcolor, fill=thispointfillcolor]%\n"
                     + "}",
-                    "scatter/@post marker code/.code={%\n  \\endscope\n" "}",
+                    "scatter/@post marker code/.code={%\n  \\endscope\n}",
                 ]
             )