Fix some doc typos

closes https://github.com/official-stockfish/Stockfish/pull/6400

No functional change

src/history.h

@@ -104,7 +104,7 @@ using Stats = MultiArray<StatsEntry<T, D>, Sizes...>;
 // see https://www.chessprogramming.org/Butterfly_Boards
 using ButterflyHistory = Stats<std::int16_t, 7183, COLOR_NB, int(SQUARE_NB) * int(SQUARE_NB)>;
 
-// LowPlyHistory is adressed by play and move's from and to squares, used
+// LowPlyHistory is addressed by play and move's from and to squares, used
 // to improve move ordering near the root
 using LowPlyHistory =
   Stats<std::int16_t, 7183, LOW_PLY_HISTORY_SIZE, int(SQUARE_NB) * int(SQUARE_NB)>;

src/numa.h

@@ -1346,7 +1346,7 @@ class LazyNumaReplicatedSystemWide: public NumaReplicatedBase {
     std::size_t get_discriminator(NumaIndex idx) const {
         const NumaConfig& cfg     = get_numa_config();
         const NumaConfig& cfg_sys = NumaConfig::from_system(false);
-        // as a descriminator, locate the hardware/system numadomain this cpuindex belongs to
+        // as a discriminator, locate the hardware/system numadomain this cpuindex belongs to
         CpuIndex    cpu     = *cfg.nodes[idx].begin();  // get a CpuIndex from NumaIndex
         NumaIndex   sys_idx = cfg_sys.is_cpu_assigned(cpu) ? cfg_sys.nodeByCpu.at(cpu) : 0;
         std::string s       = cfg_sys.to_string() + "$" + std::to_string(sys_idx);

tests/instrumented.py

@@ -508,7 +508,7 @@ if __name__ == "__main__":
 
     framework = MiniTestFramework()
 
-    # Each test suite will be ran inside a temporary directory
+    # Each test suite will be run inside a temporary directory
     framework.run([TestCLI, TestInteractive, TestSyzygy])
 
     EPD.delete_bench_epd()