style: pre-commit.ci fixes

Author: pre-commit-ci[bot]

include/CLI/impl/App_inl.hpp

@@ -1490,18 +1490,13 @@ CLI11_INLINE bool App::_parse_single_config(const ConfigItem &item, std::size_t
         }
         if(op == nullptr) {
             op = get_option_no_throw(item.name);
-        }
-        else if (!op->get_configurable())
-        {
+        } else if(!op->get_configurable()) {
             auto *testop = get_option_no_throw(item.name);
-            if (testop != nullptr && testop->get_configurable())
-            {
-                op=testop;
+            if(testop != nullptr && testop->get_configurable()) {
+                op = testop;
             }
         }
-    }
-    else if (!op->get_configurable())
-    {
+    } else if(!op->get_configurable()) {
         if(item.name.size() == 1) {
             auto *testop = get_option_no_throw("-" + item.name);
             if(testop != nullptr && testop->get_configurable()) {

tests/ConfigFileTest.cpp

@@ -1162,11 +1162,11 @@ TEST_CASE_METHOD(TApp, "notConfigurableOptionOverload2", "[config]") {
     app.set_config("--conf", next);
     int two{7};
     int three{5};
-    app.add_option("-m",three)->configurable(false);
+    app.add_option("-m", three)->configurable(false);
     app.add_option("m", two);
 
     run();
-    CHECK(three==5);
+    CHECK(three == 5);
     CHECK(two == 99);
 }