Fix format from supporting language injection for field

Author: KENNYSOFT

src/main/java/org/mapstruct/intellij/expression/JavaExpressionInjector.java

@@ -182,7 +182,7 @@ public void getLanguagesToInject(@NotNull MultiHostRegistrar registrar, @NotNull
                             else if ( resolved instanceof PsiParameter ) {
                                 targetType = ( (PsiParameter) resolved ).getType();
                             }
-                            else if ( resolved instanceof PsiField) {
+                            else if ( resolved instanceof PsiField ) {
                                 targetType = ( (PsiField) resolved ).getType();
                             }
                         }