Fix cpplint warnings about missing & extra spaces

Author: SRombauts

include/SQLiteCpp/Database.h

@@ -22,10 +22,10 @@
             #define SQLITECPP_HAVE_STD_FILESYSTEM
         #endif
     #elif defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED < 101500
-      // macOS clang won't let us touch std::filesystem if we're targetting earlier than 10.15
+        // macOS clang won't let us touch std::filesystem if we're targetting earlier than 10.15
     #elif defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && defined(__IPHONE_13_0) && \
 __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_13_0
-      // build for iOS clang won't let us touch std::filesystem if we're targetting earlier than iOS 13
+        // build for iOS clang won't let us touch std::filesystem if we're targetting earlier than iOS 13
     #else
         #define SQLITECPP_HAVE_STD_FILESYSTEM
     #endif

include/SQLiteCpp/Statement.h

@@ -705,7 +705,7 @@ class Statement
     int                     mColumnCount{0};        //!< Number of columns in the result of the prepared statement
     bool                    mbHasRow{false};        //!< true when a row has been fetched with executeStep()
     bool                    mbDone{false};          //!< true when the last executeStep() had no more row to fetch
-    
+
     /// Map of columns index by name (mutable so getColumnIndex can be const)
     mutable std::map<std::string, int>  mColumnNames;
 };