Fixed some typos, there are no functional changes intended

Author: orbitcowboy

test/cfg/std.cpp

@@ -519,16 +519,16 @@ void uninitvar_cosh(void)
 
 void uninitvar_feraiseexcept(void)
 {
-    int excepts;
+    int expects;
     // cppcheck-suppress uninitvar
-    (void)std::feraiseexcept(excepts);
+    (void)std::feraiseexcept(expects);
 }
 
 void uninitvar_fesetexceptflag(fexcept_t* flagp)
 {
-    int excepts;
+    int expects;
     // cppcheck-suppress uninitvar
-    (void)std::fesetexceptflag(flagp, excepts);
+    (void)std::fesetexceptflag(flagp, expects);
 }
 
 void uninitvar_feclearexcept(void)
@@ -3223,13 +3223,13 @@ void nullPointer_fegetenv(void)
     (void)std::fegetenv(0);
 }
 
-void nullPointer_fegetexceptflag(int excepts)
+void nullPointer_fegetexceptflag(int expects)
 {
     fexcept_t* flagp = 0;
     // cppcheck-suppress nullPointer
-    (void)std::fegetexceptflag(flagp,excepts);
+    (void)std::fegetexceptflag(flagp,expects);
     // cppcheck-suppress nullPointer
-    (void)std::fegetexceptflag(0,excepts);
+    (void)std::fegetexceptflag(0,expects);
 }
 
 void nullPointer_feholdexcept(void)
@@ -3250,13 +3250,13 @@ void nullPointer_fesetenv(void)
     (void)std::fesetenv(0);
 }
 
-void nullPointer_fesetexceptflag(int excepts)
+void nullPointer_fesetexceptflag(int expects)
 {
     fexcept_t* flagp = 0;
     // cppcheck-suppress nullPointer
-    (void)std::fesetexceptflag(flagp,excepts);
+    (void)std::fesetexceptflag(flagp,expects);
     // cppcheck-suppress nullPointer
-    (void)std::fesetexceptflag(0,excepts);
+    (void)std::fesetexceptflag(0,expects);
 }
 
 void nullPointer_feupdateenv(void)

test/testunusedprivfunc.cpp

@@ -77,7 +77,7 @@ class TestUnusedPrivateFunction : public TestFixture {
 
         TEST_CASE(multiFile);
         TEST_CASE(unknownBaseTemplate); // ticket #2580
-        TEST_CASE(hierarchie_loop); // ticket 5590
+        TEST_CASE(hierarchy_loop); // ticket 5590
 
         TEST_CASE(staticVariable); //ticket #5566
 
@@ -752,7 +752,7 @@ class TestUnusedPrivateFunction : public TestFixture {
         ASSERT_EQUALS("", errout.str());
     }
 
-    void hierarchie_loop() {
+    void hierarchy_loop() {
         check("class InfiniteB : InfiniteA {\n"
               "    class D {\n"
               "    };\n"