Fix typos and spellings

Author: AdrienUfferte

src/ecmult_gen_impl.h

@@ -213,7 +213,7 @@ static void secp256k1_ecmult_gen(const secp256k1_ecmult_gen_context *ctx, secp25
                  * but this would simply discard the bits that fall off at the bottom,
                  * and thus, for example, bitdata could still have only two values if we
                  * happen to shift by exactly 31 positions. We use a rotation instead,
-                 * which ensures that bitdata doesn't loose entropy. This relies on the
+                 * which ensures that bitdata doesn't lose entropy. This relies on the
                  * rotation being atomic, i.e., the compiler emitting an actual rot
                  * instruction. */
                 uint32_t bitdata = secp256k1_rotr32(recoded[bit_pos >> 5], bit_pos & 0x1f);

src/tests.c

@@ -3904,7 +3904,7 @@ static void test_ge(void) {
     free(gej);
 }
 
-static void test_intialized_inf(void) {
+static void test_initialized_inf(void) {
     secp256k1_ge p;
     secp256k1_gej pj, npj, infj1, infj2, infj3;
     secp256k1_fe zinv;
@@ -4030,7 +4030,7 @@ static void run_ge(void) {
         test_ge();
     }
     test_add_neg_y_diff_x();
-    test_intialized_inf();
+    test_initialized_inf();
     test_ge_bytes();
 }