Debian: Update package descriptions, allow Java 9

debian-alt/precise/control

@@ -33,7 +33,7 @@ Depends: ${java:Depends}, ${shlibs:Depends},
  libjbigi-jni,
  lsb-base,
  service-wrapper
-Description: Load-balanced unspoofable packet switching network
+Description: I2P anonymous network
  I2P is an anonymizing network, offering a simple layer that identity-sensitive
  applications can use to securely communicate. All data is wrapped with several
  layers of encryption, and the network is both distributed and dynamic, with no
@@ -48,7 +48,7 @@ Section: java
 Priority: optional
 Depends: ${shlibs:Depends}, i2p-router
 Homepage: https://geti2p.net/
-Description: Java Big Integer library
+Description: I2P libjbigi library
  This Package contains the libjbigi JNI library (and on x86 platforms, jcpuid).
  .
  libjbigi is a math library that is part of the I2P installation.  Use of this
@@ -61,7 +61,7 @@ Architecture: all
 Section: doc
 Depends: ${misc:Depends}
 Suggests: i2p, default-jdk-doc
-Description: Documentation for I2P
+Description: I2P developer documentation
  I2P is an anonymizing network, offering a simple layer that identity-sensitive
  applications can use to securely communicate. All data is wrapped with several
  layers of encryption, and the network is both distributed and dynamic, with no
@@ -100,7 +100,7 @@ Suggests: tor
  ,syndie
  ,www-browser
  ,xul-ext-torbutton
-Description: Load-balanced unspoofable packet switching network
+Description: I2P router
  I2P is an anonymizing network, offering a simple layer that identity-sensitive
  applications can use to securely communicate. All data is wrapped with several
  layers of encryption, and the network is both distributed and dynamic, with no