chore(docs): fixed minor version problem in README

Author: atezs82

.gitignore

@@ -17,3 +17,6 @@ lib/pulsar/bindings.bundle
 spec/pulsar/ext/bindings.bundle
 spec/pulsar/ext/bindings.o
 spec/pulsar/ext/Makefile
+
+# Intellij IDEA
+.idea/

README.md

@@ -18,7 +18,7 @@ Or install it yourself as:
 
 Note #1: You will need libpulsar (for linking) and libpulsar-dev (for
 C++ client header files, for compiling) installed first. For both, the
-Gem currently targets version 2.4.1. If your libpulsar is older, it will
+Gem currently targets version 2.6.1. If your libpulsar is older, it will
 fail to compile. If it is newer, it _might_ compile is not guaranteed.
 
 Note #2: This is a pre-release version of this Gem. You will need the