trivial: Fix typos

test cases/d/8 has multi arguments/meson.build

@@ -2,7 +2,7 @@ project('D has arguments test', 'd')
 
 compiler = meson.get_compiler('d')
 
-assert(compiler.compiles('int i;'), 'Basic code test does not comple: ' + compiler.get_id())
+assert(compiler.compiles('int i;'), 'Basic code test does not compile: ' + compiler.get_id())
 assert(compiler.has_multi_arguments(['-I.', '-J.']), 'Multi argument test does not work: ' + compiler.get_id())
 assert(compiler.has_argument('-I.'), 'Basic argument test does not work: ' + compiler.get_id())
-assert(compiler.has_argument('-flag_a_d_compiler_defenaitly_does_not_have') == false, 'Basic argument test does not work: ' + compiler.get_id())
+assert(compiler.has_argument('-flag_a_d_compiler_definitely_does_not_have') == false, 'Basic argument test does not work: ' + compiler.get_id())