fix present progressive misnomer (#81)

* Update Suffixes.md

* Update Suffixes.md

Vocabulary/Suffixes.md

@@ -25,7 +25,7 @@
 | Spelling | English Equivalent | Implication / Definition / Used as |
 |----------|--------------------|------------------------------------|
 | -da | -ed | refers to the past tense form of a verb |
-| -ne | -ing | refers to the present tense form of a verb |
+| -ne |  | refers to the present tense form of a verb |
 | -lo | "will", "shall" | refers to the future tense form of a verb |
 | -ja | "yet", "so far" | refers to that a verb is in progress or incomplete |
 | -zi |  | implies indefinite action of verb without defined beginning or end |
@@ -45,4 +45,4 @@
 |----------|--------------------|------------------------------------|
 | -jala | -able , -ible , "capable of" | denotes ability or capacity |
 | -wan | -est | denotes superlative adjectives |
-| -kin |  | denotes conversion to noun |
+| -kin |  | denotes conversion to noun |