Fix remaining trailing whitespace issues

- Remove trailing whitespace from common/arg.cpp line 119
- Remove trailing whitespace from tests/test-yaml-config.cpp lines 86, 161, 203
- Addresses all editorconfig violations identified by CI

Co-Authored-By: Jaime Mizrachi <[email protected]>

Author: devin-ai-integration[bot]

common/arg.cpp

@@ -116,7 +116,7 @@ bool common_params_load_from_yaml(const std::string & config_file, common_params
         if (config["interactive"]) params.interactive = config["interactive"].as<bool>();
         if (config["interactive_first"]) params.interactive_first = config["interactive_first"].as<bool>();
         if (config["conversation"]) {
-            params.conversation_mode = config["conversation"].as<bool>() ? 
+            params.conversation_mode = config["conversation"].as<bool>() ?
                 COMMON_CONVERSATION_MODE_ENABLED : COMMON_CONVERSATION_MODE_DISABLED;
         }
         if (config["use_color"]) params.use_color = config["use_color"].as<bool>();

tests/test-yaml-config.cpp

@@ -83,7 +83,7 @@ interactive: false
 
 static void test_yaml_config_invalid_file() {
     printf("Testing invalid YAML file handling...\n");
-    
+
     common_params params;
     bool result = common_params_load_from_yaml("nonexistent.yaml", params);
     (void)result; // suppress unused variable warning
@@ -158,7 +158,7 @@ static void test_yaml_config_nested_structures() {
     assert(params.sampling.dry_sequence_breakers[0] == "\n");
     assert(params.sampling.dry_sequence_breakers[1] == ":");
     assert(params.sampling.dry_sequence_breakers[2] == "\"");
-    
+
     assert(params.speculative.n_max == 16);
     assert(params.speculative.n_min == 5);
     assert(params.speculative.p_split == 0.1f);
@@ -200,7 +200,7 @@ static void test_empty_config_file() {
     std::ofstream config_file("empty.yaml");
     config_file << "";
     config_file.close();
-    
+
     common_params params;
     params.n_predict = 999;
     params.sampling.temp = 0.123f;