Get rid of submodule and download blns.txt from master directly

.gitignore

@@ -88,4 +88,8 @@ Makefile
 
 #CLion
 .idea
-cmake-*
+cmake-*
+build
+
+# Blns.txt downloaded file
+blns.txt

CMakeLists.txt

@@ -1,6 +1,7 @@
 cmake_minimum_required(VERSION 3.5)
 
 project(blnscpp VERSION 1.0)
-
+file(DOWNLOAD https://raw.githubusercontent.com/minimaxir/big-list-of-naughty-strings/master/blns.txt
+        ${CMAKE_CURRENT_LIST_DIR}/blns.txt)
 include(cmake/build_example.cmake)
 

README.md

@@ -16,21 +16,13 @@ Powerلُلُصّبُلُلصّبُررً ॣ ॣh ॣ ॣ冗
 Œ„´‰ˇÁ¨ˆØ∏”
 ```
 
-# Example Usage
-```c++
-#include "blns.h"
-#include <iostream>
-
-auto blns = blns::Blns{};
-for (auto const &ns : blns.getStrings()) {
-    std::cout << ns << "\n";
-}
-```
-
 # CMake Integration
 
 You can setup your CMake project to use BLNS using [CPM](https://github.com/cpm-cmake/CPM.cmake)
-(no need to download / clone this repo manually):
+(no need to download / clone this repo manually).
+
+Consider you want to add blns to a project called `myapp`. Here is what
+your CMakeLists.txt file looks like:
 
 ```cmake
 project("myapp")
@@ -49,9 +41,23 @@ With this setup, you can use blns like so in `myapp.cpp`:
 #include <iostream>
 
 int main() {
-    auto blns = blns::Blns{};
+    auto blns = blns::Blns();
     for (auto const &ns : blns.getStrings()) {
-        std::cout << ns << "\n";
+        std::cout << ns << std::endl;
     }
 }
+```
+
+# Local Build
+
+```bash
+mkdir build && cd build
+cmake ..
+cmake --build .
+```
+
+Run example :
+
+```bash
+./blns_example
 ```

examples/example.cpp

@@ -5,6 +5,6 @@ int main() {
     auto blns = blns::Blns{};
     for (auto const &ns : blns.getStrings())
     {
-        std::cout << ns << "\n";
+        std::cout << ns << std::endl;
     }
 }

src/blns/blns.cpp

@@ -5,9 +5,10 @@
 
 blns::Blns::Blns() {
         std::ifstream blnsFile = std::filesystem::path(__FILE__).parent_path()
-                / ".." / ".." / "big-list-of-naughty-strings" / "blns.txt";
+                / ".." / ".." / "blns.txt";
 
-        // If this assertion fails, ensure that you have correctly initialized and updated the submodules for this repo
+        // If this assertion fails, ensure that you have correctly
+        // downloaded blns.txt at the root of the project during cmake build
         assert(blnsFile.is_open());
 
         std::string line;