Typo Fixes (#6803)

src/sat/sat_aig_finder.cpp

@@ -94,7 +94,7 @@ namespace sat {
     // from clause x, y, z
     // then         ~x, ~y -> z
     // look for     ~y, z -> ~x - contains ternary(y, ~z, ~x)
-    // look for     ~x, y -> u  - u is used in a ternary claues (~y, x)
+    // look for     ~x, y -> u  - u is used in a ternary clause (~y, x)
     // look for     y, u -> ~x  - contains ternary(~u, ~x, ~y)
     // then ~x = if ~y then z else u
 

src/sat/sat_binspr.cpp

@@ -47,7 +47,7 @@ Marijn's version:
           if inconsistent():
              learn C (subsumes C or p)
           else:
-             candidates' := C union ~(consequencs of propagate(~C))
+             candidates' := C union ~(consequences of propagate(~C))
              candidates  := candidates' intersect candidates
           pop(1)
       for q in candidates:
@@ -77,7 +77,7 @@ Marijn's version:
           if inconsistent():
              learn C (subsumes C or p)
           else:
-             candidates := candicates union C union ~(consequencs of propagate(~C))
+             candidates := candidates union C union ~(consequences of propagate(~C))
           pop(1)
       for q in candidates:
           push(1)

src/sat/sat_solver.cpp

@@ -3462,7 +3462,7 @@ namespace sat {
             }
         }
 
-        // can't eliminat FUIP
+        // can't eliminate FUIP
         SASSERT(is_marked_lit(m_lemma[0]));
 
         unsigned j = 0;

src/sat/sat_solver/sat_smt_solver.cpp

@@ -47,7 +47,7 @@ class sat_smt_solver : public solver {
         ast_manager&                m;
         trail_stack&                m_trail;
         expr_ref_vector             m_refs;
-        obj_map<expr, expr*>        m_dep2orig; // map original dependency to uninterpeted literal
+        obj_map<expr, expr*>        m_dep2orig; // map original dependency to uninterpreted literal
 
         u_map<expr*>                m_lit2dep;  // map from literal assumption to original expression
         obj_map<expr, sat::literal> m_dep2lit;  // map uninterpreted literal to sat literal