Spell check on BUILDING.md and CONTRIBUTING.md

BUILDING.md

@@ -2,7 +2,7 @@
 
 ModelRailroadTimetablePlanner uses CMake build system.
 
-CMake Minimun Version: **3.5**
+CMake Minimum Version: **3.5**
 
 
 ## Dependencies
@@ -31,7 +31,7 @@ CMake Minimun Version: **3.5**
 
 - Install Qt 5:
   >`sudo apt install qtbase5-dev libqt5svg5-dev qttools5-dev qttools5-dev-tools`
-    
+
 - Install SQLite 3
   >`sudo apt install libsqlite3-dev`
 
@@ -40,7 +40,7 @@ CMake Minimun Version: **3.5**
 
 - Install zlib
   > NOTE: automatically installed if installing libzip
-  
+
   >`sudo apt install zlib1g-dev`
 
 
@@ -75,7 +75,7 @@ import libraries `*.dll.a`.
 To manually create an import library from a `*.dll` and associated `*.def` file, go to library directory and run:  
 > `dlltool --dllname sqlite3.dll --def sqlite3.def --output-lib sqlite3.dll.a`  
 
-For more informations see [DLL Import Library Tool](https://www.willus.com/mingw/colinp/win32/tools/dlltool.html)  
+For more information see [DLL Import Library Tool](https://www.willus.com/mingw/colinp/win32/tools/dlltool.html)  
 
 ## Compile
 
@@ -105,7 +105,7 @@ For more informations see [DLL Import Library Tool](https://www.willus.com/mingw
 
 - Run
   > `mrtplanner`
-  
+
   > NOTE: the location depends on where you installed the program  
   >       Look at `CMAKE_INSTALL_PREFIX` variable
 

CONTRIBUTING.md

@@ -1,6 +1,6 @@
 # HOW TO CONTRIBUTE
 
-I'm New to Git and Github so I don't know yet how to manage repositories and contributions.
+I'm New to Git and GitHub so I don't know yet how to manage repositories and contributions.
 
 The model should be creating pull requests with topic branches and merging on master or `master` or `develop`.
 
@@ -28,7 +28,7 @@ For more information see [Qt Documentation](https://doc.qt.io/qt-5/linguist-over
 1. Create a file named `traintimetable_*.ts` in translation folder.
 Replace placeholder with language code (i.e. `it`, `de`, `fr`, etc).
 
-2. Make file known to Cmake by adding it to
+2. Make file known to CMake by adding it to
 [`src/translations/CMakeLists.txt`](src/translations/CMakeLists.txt).
 Add the file name with path in `TRAINTIMETABLE_TS_FILES` variabile.
 
@@ -36,7 +36,7 @@ Then follow next paragraph.
 
 ### Update translations to match new UI elements
 
-3. Run `lupdate` to fill with text to be traslated.
+3. Run `lupdate` to fill with text to be translated.
 This is done by enabling `UPDATE_TS` option in CMake and
 running `RELEASE_TRANSLATIONS` target.