whoops

rocks/computers/software/langs/c++.md

@@ -14,10 +14,10 @@ Let's be honest, no matter how much you love C, you have to recognize
 that the pthreads API are garbage. But C++'s threads API is much
 better:
 
-~~~{.c++ .numberLines}
-#include <iostream>
-#include <thread>
-#include <mutex>
+~~~{.cpp .numberLines}
+#include <iostream>
+#include <thread>
+#include <mutex>
 
 int j = 10;
 
@@ -64,9 +64,9 @@ As far as I know, C doesn't have this (well, it does but as state
 above you'll have to have a lot of patience to work with
 pthreads). but C++ does.
 
-~~~{.c++ .numberLines}
-#include &lt;iostream&gt;
-#include &lt;future&gt;
+~~~{.cpp .numberLines}
+#include <iostream>
+#include <future>
     
 int
 do_stuff()
@@ -77,7 +77,7 @@ do_stuff()
 int
 main()
 {
-    std::future&lt;int&gt; future = std::async(do_stuff);
+    std::future<int> future = std::async(do_stuff);
     std::cout << "do_stuff() is being executed in the background" << std::endl;
     std::cout << "The return value of do_stuff is: " << future.get() << std::endl;
     return 0;

rocks/computers/software/langs/raku.md

@@ -83,7 +83,7 @@ You have to compile it so it's a shared library:
 
 `gcc -fpic -shared file.c -o libfile.so`
 
-file.perl:
+file.raku:
 
 ~~~{.perl .numberLines}
 use NativeCall;