cppcheck: update to 1.56.

srcpkgs/cppcheck/template

@@ -1,16 +1,16 @@
 # Template file for 'cppcheck'
 pkgname=cppcheck
-version=1.53
-homepage="http://cppcheck.sourceforge.net"
-distfiles="${SOURCEFORGE_SITE}/$pkgname/$pkgname-$version.tar.gz"
+version=1.56
+revision=1
 build_style=gnu-makefile
 make_build_target="all man"
 makedepends="libxslt docbook-xsl"
-revision=1
 short_desc="Static analysis of C/C++ code"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="GPL-2"
-checksum=baf002fceded32816ebaab1cb5848d22833ed53d9da900c3913705ad84cda7e8
+homepage="http://cppcheck.sourceforge.net"
+distfiles="${SOURCEFORGE_SITE}/$pkgname/$pkgname-$version.tar.gz"
+checksum=2cbd3e1bbf3ac0779e4859de78ef614ea172cea6108db6d369533c3b30b54de0
 long_desc="
  Cppcheck is a tool for static C/C++ code analysis, and it tries to
  detect bugs that your compiler do not see. Checks for: memory leaks,
@@ -19,4 +19,3 @@ long_desc="
  Cppcheck is versatile. You can check non-standard code that includes
  various compiler extensions, inline assembly code, etc. The goal is no
  false positives."
-