Apply C++11 fixits

modernize-loop-convert
modernize-deprecated-headers

1 files changed, 3 insertions, 4 deletions

diff --git a/src/utils/stringfilter.cpp b/src/utils/stringfilter.cpp
index 8c417ed0..381a0c43 100644
--- a/src/utils/stringfilter.cpp
+++ b/src/utils/stringfilter.cpp
@@ -80,14 +80,13 @@ bool StringFilter::filterContent(const std::string &text) const
     std::string upperCaseText = text;
 
     std::transform(text.begin(), text.end(), upperCaseText.begin(),
-            (int(*)(int))std::toupper);
+                   (int(*)(int))std::toupper);
 
-    for (auto i = mSlangs.begin(); i != mSlangs.end(); ++i)
+    for (auto upperCaseSlang : mSlangs)
     {
         // We look for slangs into the sentence.
-        std::string upperCaseSlang = *i;
         std::transform(upperCaseSlang.begin(), upperCaseSlang.end(),
-                upperCaseSlang.begin(), (int(*)(int))std::toupper);
+                       upperCaseSlang.begin(), (int(*)(int))std::toupper);
 
         if (upperCaseText.compare(upperCaseSlang)) {
             isContentClean = false;