pgsql: Fix msvc build for localized versions of Visual C++

Fix msvc build for localized versions of Visual C++

Look only at the non-localized part of the output from "vcbuild /?",
which is used to determine the version of Visual Studio in use. Different
languages seem to localize different amounts of the string, but we assume
the part "Microsoft Visual C++" won't be modified.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=cd0e8253216907982fe369b91f6d788d699b6c47

Modified Files
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src/tools/msvc/Solution.pm |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)