README.rdoc in rbczmq-0.9 vs README.rdoc in rbczmq-1.0

@@ -222,13 +222,13 @@
 
     rake test
 
 OS X notes:
 
-If you are installing the package on a new mack ensure you have libtool and autoconf isntalled.  
+If you are installing the package on a new mack ensure you have libtool and autoconf installed.
 You can get those with brew packaging system:
 
-    brew insatll libtool autoconf automake
+    brew install libtool autoconf automake
 
 == TODO
 
 * ZMQ::Message#save && ZMQ::Message.load
 * Optimize zloop handler callbacks (perftools)