diff --git a/include/nlohmann/json.hpp b/include/nlohmann/json.hpp
index 336d69fe..594d807e 100644
--- a/include/nlohmann/json.hpp
+++ b/include/nlohmann/json.hpp
@@ -5650,17 +5650,17 @@ class basic_json
     Or you can self-defined operator equal function like this:
     @code {.cpp}
     bool my_equal(const_reference lhs, const_reference rhs) {
-	const auto lhs_type lhs.type();
-	const auto rhs_type rhs.type();
-	if (lhs_type == rhs_type) {
-		switch(lhs_type)
-			// self_defined case
-			case value_t::number_float:
-				return std::abs(lhs - rhs) <= std::numeric_limits<float>::epsilon();
-			// other cases remain the same with the original
-			...
-	}
-	...
+    const auto lhs_type lhs.type();
+    const auto rhs_type rhs.type();
+    if (lhs_type == rhs_type) {
+        switch(lhs_type)
+            // self_defined case
+            case value_t::number_float:
+                return std::abs(lhs - rhs) <= std::numeric_limits<float>::epsilon();
+            // other cases remain the same with the original
+            ...
+    }
+    ...
     }
     @endcode
 
diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
index 20f0d211..3295892a 100644
--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -20509,19 +20509,20 @@ class basic_json
     Or you can self-defined operator equal function like this:
     @code {.cpp}
     bool my_equal(const_reference lhs, const_reference rhs) {
-	const auto lhs_type lhs.type();
-	const auto rhs_type rhs.type();
-	if (lhs_type == rhs_type) {
-		switch(lhs_type)
-			// self_defined case
-			case value_t::number_float:
-				return std::abs(lhs - rhs) <= std::numeric_limits<float>::epsilon();
-			// other cases remain the same with the original
-			...
-	}
-	...
+    const auto lhs_type lhs.type();
+    const auto rhs_type rhs.type();
+    if (lhs_type == rhs_type) {
+        switch(lhs_type)
+            // self_defined case
+            case value_t::number_float:
+                return std::abs(lhs - rhs) <= std::numeric_limits<float>::epsilon();
+            // other cases remain the same with the original
+            ...
+    }
+    ...
     }
     @endcode
+
     @note NaN values never compare equal to themselves or to other NaN values.
 
     @param[in] lhs  first JSON value to consider