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-rw-r--r--src/utilstrencodings.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/utilstrencodings.cpp b/src/utilstrencodings.cpp
index b10f3c5903..7d1de7d6a8 100644
--- a/src/utilstrencodings.cpp
+++ b/src/utilstrencodings.cpp
@@ -471,7 +471,7 @@ bool ParseDouble(const std::string& str, double *out)
return endp && *endp == 0 && !errno;
}
-std::string FormatParagraph(const std::string in, size_t width, size_t indent)
+std::string FormatParagraph(const std::string& in, size_t width, size_t indent)
{
std::stringstream out;
size_t col = 0;