Removing unjustified use of AppendFormat in StringBuilder class (#989)

Dapper.Contrib/SqlMapperExtensions.Async.cs

@@ -246,7 +246,7 @@ public static partial class SqlMapperExtensions
                 var property = nonIdProps[i];
                 adapter.AppendColumnNameEqualsValue(sb, property.Name);
                 if (i < nonIdProps.Count - 1)
-                    sb.AppendFormat(", ");
+                    sb.Append(", ");
             }
             sb.Append(" where ");
             for (var i = 0; i < keyProperties.Count; i++)
@@ -254,7 +254,7 @@ public static partial class SqlMapperExtensions
                 var property = keyProperties[i];
                 adapter.AppendColumnNameEqualsValue(sb, property.Name);
                 if (i < keyProperties.Count - 1)
-                    sb.AppendFormat(" and ");
+                    sb.Append(" and ");
             }
             var updated = await connection.ExecuteAsync(sb.ToString(), entityToUpdate, commandTimeout: commandTimeout, transaction: transaction).ConfigureAwait(false);
             return updated > 0;
@@ -301,7 +301,7 @@ public static partial class SqlMapperExtensions
                 var property = keyProperties[i];
                 sb.AppendFormat("{0} = @{1}", property.Name, property.Name);
                 if (i < keyProperties.Count - 1)
-                    sb.AppendFormat(" AND ");
+                    sb.Append(" AND ");
             }
             var deleted = await connection.ExecuteAsync(sb.ToString(), entityToDelete, transaction, commandTimeout).ConfigureAwait(false);
             return deleted > 0;

Dapper.Contrib/SqlMapperExtensions.cs

@@ -440,7 +440,7 @@ private static string GetTableName(Type type)
                 var property = nonIdProps[i];
                 adapter.AppendColumnNameEqualsValue(sb, property.Name);  //fix for issue #336
                 if (i < nonIdProps.Count - 1)
-                    sb.AppendFormat(", ");
+                    sb.Append(", ");
             }
             sb.Append(" where ");
             for (var i = 0; i < keyProperties.Count; i++)
@@ -448,7 +448,7 @@ private static string GetTableName(Type type)
                 var property = keyProperties[i];
                 adapter.AppendColumnNameEqualsValue(sb, property.Name);  //fix for issue #336
                 if (i < keyProperties.Count - 1)
-                    sb.AppendFormat(" and ");
+                    sb.Append(" and ");
             }
             var updated = connection.Execute(sb.ToString(), entityToUpdate, commandTimeout: commandTimeout, transaction: transaction);
             return updated > 0;
@@ -497,7 +497,7 @@ private static string GetTableName(Type type)
                 var property = keyProperties[i];
                 adapter.AppendColumnNameEqualsValue(sb, property.Name);  //fix for issue #336
                 if (i < keyProperties.Count - 1)
-                    sb.AppendFormat(" and ");
+                    sb.Append(" and ");
             }
             var deleted = connection.Execute(sb.ToString(), entityToDelete, transaction, commandTimeout);
             return deleted > 0;