trivial typo fix in comment

diff --git a/src/bin/dhcp4/json_config_parser.cc b/src/bin/dhcp4/json_config_parser.cc
index 2faf1df9beb77241f0fa5af8ae4fe60e8cd349f3..1a7be101728773f9e646e1cc72b9b8c2e006de29 100644 (file)
--- a/src/bin/dhcp4/json_config_parser.cc
+++ b/src/bin/dhcp4/json_config_parser.cc
@@ -255,7 +255,7 @@ protected:
     }
 
     /// @brief Determines if the given option space name and code describe
-    /// a standard option for the DCHP4 server.
+    /// a standard option for the DHCP4 server.
     ///
     /// @param option_space is the name of the option space to consider
     /// @param code is the numeric option code to consider