Merge pull request #171 from vitalivanov/dev

Cleanup and cosmetic changes.

README.md

@@ -103,7 +103,7 @@ See `INSTALL` for installation instructions and details.
 In addition to the API documentation (`make doc`), much useful
 information, including a Mininet walkthrough and an introduction
 to the Python API, is available on the
-[Mininet Web Site](http://openflow.org/mininet).
+[Mininet Web Site](http://mininet.org).
 There is also a wiki which you are encouraged to read and to
 contribute to, particularly the Frequently Asked Questions (FAQ.)
 

mnexec.c

@@ -46,7 +46,7 @@ void usage(char *name)
 
 int setns(int fd, int nstype)
 {
-	return syscall(__NR_setns, fd, nstype);
+    return syscall(__NR_setns, fd, nstype);
 }
 
 /* Validate alphanumeric path foo1/bar2/baz */
@@ -112,9 +112,9 @@ int main(int argc, char *argv[])
                     case -1:
                         perror("fork");
                         return 1;
-                    case 0:		/* child */
+                    case 0:     /* child */
                         break;
-                    default:	/* parent */
+                    default:    /* parent */
                         return 0;
                 }
             }

util/install.sh

@@ -136,6 +136,7 @@ function mn_deps {
     echo "Installing Mininet dependencies"
     $install gcc make socat psmisc xterm ssh iperf iproute telnet \
         python-setuptools cgroup-bin ethtool help2man \
+        doxygen doxypy texlive-fonts-recommended \
         pyflakes pylint pep8
 
     # Add sysctl parameters as noted in the INSTALL file to increase kernel