From 7894e16e4318a8e6faac25b6df3491885045ac72 Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Thu, 26 Jan 2017 18:28:51 -0500
Subject: [PATCH] Calc: Code cleanup

---
 src/calc.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/calc.cpp b/src/calc.cpp
index c21ec82cf..42712eeb1 100644
--- a/src/calc.cpp
+++ b/src/calc.cpp
@@ -68,6 +68,7 @@ int main (int argc, char** argv)
     // Combine all the arguments into one expression string.
     std::string expression;
     for (int i = 1; i < argc; i++)
+    {
       if (!strcmp (argv[i], "-h") || ! strcmp (argv[i], "--help"))
       {
         std::cout << '\n'
@@ -104,6 +105,7 @@ int main (int argc, char** argv)
         infix = false;
       else
         expression += std::string (argv[i]) + ' ';
+    }
 
     Variant result;
     if (infix)