Index: source/third_party/tinygettext/include/tinygettext/language.hpp
===================================================================
--- source/third_party/tinygettext/include/tinygettext/language.hpp
+++ source/third_party/tinygettext/include/tinygettext/language.hpp
@@ -50,7 +50,7 @@
   /** Create a language from an environment variable style string (e.g de_DE.UTF-8@modifier) */
   static Language from_env(const std::string& env);
 
-  /** Compares two Languages, returns 0 on missmatch and a score
+  /** Compares two Languages, returns 0 on mismatch and a score
       between 1 and 9 on match, the higher the score the better the
       match */
   static int match(const Language& lhs, const Language& rhs);
Index: source/third_party/tinygettext/src/po_parser.cpp
===================================================================
--- source/third_party/tinygettext/src/po_parser.cpp
+++ source/third_party/tinygettext/src/po_parser.cpp
@@ -279,7 +279,7 @@
           {
             if (dict.get_plural_forms() != plural_forms)
             {
-              warning("Plural-Forms missmatch between .po file and dictionary");
+              warning("Plural-Forms mismatch between .po file and dictionary");
             }
           }
         }