Fix #127, #128 & Code quality improvements

It seems that the author of this code misunderstood 'Array of PollOption' as 'PollOption'.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tools/FileTools.cpp b/src/tools/FileTools.cpp
index 408c710..d2c303c 100644
--- a/src/tools/FileTools.cpp
+++ b/src/tools/FileTools.cpp
@@ -23,4 +23,4 @@ void write(const string& content, const string& filePath) {
     out.close();
 }
 
-};
+}