Fix some minor typos

Credit: "Unknow" was detected by Lintian, see https://bugs.debian.org/898537

3 files changed, 11 insertions, 11 deletions

diff --git a/src/terminal/internal/fqterm_decode.cpp b/src/terminal/internal/fqterm_decode.cpp
index 49aa364..e88be45 100644
--- a/src/terminal/internal/fqterm_decode.cpp
+++ b/src/terminal/internal/fqterm_decode.cpp
@@ -324,7 +324,7 @@ const char *FQTermDecode::getStateName(const StateOption *state) {
   } else if (state == VT100StateMachine::title_state_) {
     return "VT100StateMachine::title_state_";
   } else {
-    return "Unknow";
+    return "Unknown";
   }
 }
 
@@ -436,7 +436,7 @@ static int utf8_expected_byte_count(char first_byte)
 {
   char expected = 0;
   if (!(first_byte & 0x80)) 
-    return 0; //1 byte ascii
+    return 0; //1 byte ASCII
   else
     expected++;
   if (!(first_byte & 0x40))
@@ -463,7 +463,7 @@ static int gdbnbig5_expected_byte_count(char first_byte)
 {
   char expected = 0;
   if (!(first_byte & 0x80)) 
-    return 0; //1 byte ascii
+    return 0; //1 byte ASCII
   else
     expected++;
   return expected;
@@ -582,12 +582,12 @@ int FQTermDecode::processInput(QByteArray& result)
 
 // fill letters into char buffer
 // TODO: this function may contain bug, need double-check.
-//       1. input should be ascii-compitable encoding.
+//       1. input should be ASCII-compatible encoding.
 void FQTermDecode::normalInput() {
 
   FQ_FUNC_TRACE("ansi", 8);
 
-  // TODO_UTF16: check ascii-incompitable encoding.
+  // TODO_UTF16: check ASCII-incompatible encoding.
   if (signed(inputData_[dataIndex_]) < 0x20 && signed(inputData_[dataIndex_]) >= 0x00) {
 	// not print char
     return ;
diff --git a/src/terminal/internal/fqterm_telnet.cpp b/src/terminal/internal/fqterm_telnet.cpp
index 7d710a9..179082c 100644
--- a/src/terminal/internal/fqterm_telnet.cpp
+++ b/src/terminal/internal/fqterm_telnet.cpp
@@ -1012,13 +1012,13 @@ int FQTermTelnet::ttputc(int c) {
     xputc_up((char)c); /* print uninterpretted	*/
     return 0;
   }
-  /* no data, if in SYNCH	*/
+  /* no data, if in SYNCH */
   /*
 	if (synching)
 	return 0;
   */
-  /* TODO: FQTermTelnet does not interpret NVT code, provide datas to upper
-     layer directly. So, <cr><lf>	will not be replaced with <lf>
+  /* TODO: FQTermTelnet does not interpret NVT code, provide data to upper
+     layer directly. So, <cr><lf> will not be replaced with <lf>
   */
   xputc_up((char)c);
 
diff --git a/src/terminal/internal/fqterm_telnet.h b/src/terminal/internal/fqterm_telnet.h
index 0a0ba01..5f6447c 100644
--- a/src/terminal/internal/fqterm_telnet.h
+++ b/src/terminal/internal/fqterm_telnet.h
@@ -58,7 +58,7 @@ struct fsm_trans {
 // Telnet connection, a wrapper of socket.
 // It will translate raw NVT data from low level socket to ansi data,
 // and then upper level application can read it.
-// It also can send ascii data (0~127).
+// It also can send ASCII data (0~127).
 class FQTermTelnet: public QObject {
   Q_OBJECT;
  public:
@@ -72,7 +72,7 @@ class FQTermTelnet: public QObject {
                 const QString &strProxyPwd);
   void connectHost(const QString &hostname, quint16 portnumber);
 
-  // Read ansi data.
+  // Read ANSI data.
   int read(char *data, uint maxlen);
 
   // Write data raw data
@@ -88,7 +88,7 @@ class FQTermTelnet: public QObject {
   conn_info_t *connectionInfo() { return socket->connectionInfo(); }
 
  signals:
-  void readyRead(int, int); // There are datas to be read out
+  void readyRead(int, int); // There are data to be read out
   void TelnetState(int); // The  state telnet, defined as TSXXXX in fqterm.h
   void requestUserPwd(QString *user, QString *pwd, bool *isOK);
   void warnInsecure(const QString&, bool *isOK);