Fix some spelling mistakes

2 files changed, 3 insertions, 3 deletions

diff --git a/absl/random/internal/distribution_test_util.cc b/absl/random/internal/distribution_test_util.cc
index e9005658..f2657046 100644
--- a/absl/random/internal/distribution_test_util.cc
+++ b/absl/random/internal/distribution_test_util.cc
@@ -213,7 +213,7 @@ double BetaIncompleteImpl(const double x, const double p, const double q,
   double result = 1.;
   int ns = static_cast<int>(q + xc * psq);
 
-  // Use the soper reduction forumla.
+  // Use the soper reduction formula.
   double rx = (ns == 0) ? x : x / xc;
   double temp = q - ai;
   for (;;) {
@@ -247,7 +247,7 @@ double BetaIncompleteImpl(const double x, const double p, const double q,
 // https://www.jstor.org/stable/2346798?read-now=1&seq=4#page_scan_tab_contents
 // https://www.jstor.org/stable/2346887?seq=1#page_scan_tab_contents
 //
-// XINBTA(p, q, beta, alhpa)
+// XINBTA(p, q, beta, alpha)
 //  p:     the value of the parameter p.
 //  q:     the value of the parameter q.
 //  beta:  the value of ln B(p, q)
diff --git a/absl/random/internal/randen_engine.h b/absl/random/internal/randen_engine.h
index b4708664..fe2d9f6c 100644
--- a/absl/random/internal/randen_engine.h
+++ b/absl/random/internal/randen_engine.h
@@ -142,7 +142,7 @@ class alignas(8) randen_engine {
       // The Randen paper suggests preferentially initializing even-numbered
       // 128-bit vectors of the randen state (there are 16 such vectors).
       // The seed data is merged into the state offset by 128-bits, which
-      // implies prefering seed bytes [16..31, ..., 208..223]. Since the
+      // implies preferring seed bytes [16..31, ..., 208..223]. Since the
       // buffer is 32-bit values, we swap the corresponding buffer positions in
       // 128-bit chunks.
       size_t dst = kBufferSize;